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Analysis of CNC Machining Process of Parts
2021 / 07 / 10
The numerical control machining process analysis of the parts is the most important and extremely complicated part of the NC program, and it is also the core work of the CNC machining process design. It must be completed before the NC machining plan is formulated. A qualified programmer must have a clear and comprehensive understanding of the functions and features of CNC machine tools and their control systems, as well as every aspect that affects CNC machining, in order to avoid product quality that may arise due to poor process considerations. The problem causes unnecessary waste of resources such as manpower and material resources. Comprehensive and reasonable numerical control machining process analysis is an important guarantee to improve the quality of CNC programming. In CNC machining, from the design drawings of the parts to the qualified delivery of the finished parts, it is necessary to consider not only the preparation of the NC program, but also the arrangement of the machining path of the parts, the selection of the machining machine, the selection of the cutting tools, and the machining of the parts. The influence of a series of factors, such as positioning and clamping, before the start of programming, detailed CNC machining process analysis must be carried out on the part design drawings and technical requirements to determine which are the technical key of the parts and which are the difficulties of CNC machining. And the difficulty of NC programming. The processability analysis of the parts is also the first step of the numerical control planning. On this basis, the CNC machine tools, machining tools, process equipment, cutting amount and CNC machining route required for CNC machining of the parts can be determined to obtain the best machining process. The plan finally meets the requirements of the part eng
What Are The Parts for CNC Machining?
2021 / 07 / 03
1.The most suitable for multi-type small and medium-sized parts. With the gradual decline in the cost of manufacturing CNC machine tools, now whether domestic or foreign, the processing of large quantities of parts has also emerged. When processing very small batches and single pieces of production, it is optional to shorten the debugging time of the program and the preparation time of the tool. 2. Parts requiring high accuracy. The CNC machine tool has good rigidity, high manufacturing precision, precise tool setting, and easy size compensation, so parts with high dimensional accuracy can be machined. 3. Parts with small surface roughness. In the case of a fixed workpiece and tool material, finishing allowance and tool angle, the surface roughness depends on the cutting speed and the feed rate. Ordinary machine tool is a constant speed, the different diameters of different cutting speeds, such as CNC lathes with constant line speed cutting function, car end surface, different diameters and outer circles can use the same linear speed, to ensure that the surface roughness value is small and consistent. When processing surfaces with different surface roughness, small feedrates are used for surfaces with small roughness, large feedrates are used for surfaces with large roughness, and variability is very good, which is difficult to achieve on ordinary machine tools. 4. Parts with complex contour shapes. Any plane curve can be approximated by a straight line or an arc. The CNC machine tool has a circular interpolation function and can process various complicated contour parts.
Processing Flow of CNC Auto Parts
2021 / 06 / 25
So far, the applicability of parts has entered a crazy stage. It can be said that parts are now more applicable types. In fact, for the industry, the multiplication of the types of parts is to better equip the machine for operation. In the new era, new ideas, and processing, more attention is paid to the process. Let's take a look at the processing flow of auto parts: 1. The design of the drawing. The drawing is the initial part of a part. It is designed according to the needs of the customer, so that the customer can pay more attention to you. 2. The choice of material. When we are processing, we will definitely choose the material suitable for it for processing. So what material is suitable for it? In fact, the material can be said to be the core product of the entire part, so it must be carefully selected. 3. Program compilation, CNC lathe is a new type of equipment that can realize automatic production. This equipment can realize automatic production at present, which can save a lot of unnecessary expenses. It can be said that it is a purely cost-saving mechanical equipment. 4.The process steps during processing, no matter what parts are processed, the steps must be carried out in accordance with the conventional process, and the processing steps must not be changed at will. Any error in this step will affect the bending of the entire part.
How does Precision Hardware Processing Work?
2021 / 06 / 25
Now, our country's precision parts processing technology and equipment are becoming more and more advanced, and the market prospects for parts processing and production are also very good. More and more manufacturers begin to join this industry. When faced with many manufacturers, how to choose? Huayingchuang Precision Machinery Co., Ltd. can produce precision parts with small diameter, high precision and complex surface shape, which is your best choice. In order to be able to process the required precision hardware, you need to carefully check the hardware drawings before processing the precision hardware, and be familiar with the shape and size of the required precision hardware. In addition, you also need to be familiar with hardware production equipment. Precision hardware processing is to put the lowered materials into the processing equipment, and process the raw materials according to the size of the precision hardware. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
Causes of Deformation in Parts Processing and Improvement Measures
2021 / 06 / 18
In the parts processing industry, the most taboo problem is the deformation of the parts. Once it occurs, the consequences will be unimaginable. It will affect the economic benefits of the enterprise and cause a series of safety problems, which makes the enterprise panic. So what is the reason for the problem of part deformation? How to improve it? The main points are as follows: 1. The internal force causes the machining accuracy of the parts to change. Skilled workers know that during processing, the parts are clamped by the three jaws of the lathe to ensure that the force received by the parts is stable during processing. Over time, the chuck of the lathe will loosen and the force of the parts will be reduced. Will be deformed, 2. Heat treatment is prone to deformation. When processing some thin and small parts, it is generally necessary to heat-treat them first. At this time, if the technical personnel's professional knowledge is not solid, and the structural properties of these parts are not well understood, it is easy to cause the parts to bend. 3. Elastic deformation of parts in processing caused by external force. When processing parts, lathes and fixtures are often used. When the two are not flat, uneven force will appear when fixing the parts, and the smaller force will deform. improvement measures: First, after the parts are heat-t
Ten Factors Affecting the Machining Accuracy of Precision Parts
2021 / 06 / 18
As we all know, the reason why the processing of precision parts is called precision machining is precisely because the processing procedures and process requirements are very high, and the precision requirements of the product are very high, and the processing accuracy of precision parts includes the accuracy of the position. Dimensional accuracy, shape accuracy, etc., the editor summarizes the following ten factors that affect the accuracy of precision parts processing: (1) The spindle rotation runout of the machine tool can cause certain errors to the machining accuracy of the parts. (2) The inaccuracy of the machine tool guide rail can also lead to errors in the shape of the precision parts processed by the workpiece. (3) Transmission parts can also cause errors in workpiece processing, which is also the most important factor in the surface errors of workpieces. (4) Different types of tools and fixtures will also have varying degrees of impact on the accuracy of the workpiece. (5) In the process of machining and cutting, due to the change of the position of the force point, the system will deform, which will cause differences, and it can also cause different degrees of error in the accuracy of the workpiece. (6) The different cutting force will also affect the accuracy of the workpiece. (7) The deformation of the process system due to heat often causes the accuracy of the workpiece to be affected. (8) The deformation of the machine tool due to heat will cause the workpiece to deform. (9) The thermal deforma
CNC Machining Center Maintenance Methods
2021 / 06 / 10
Basic requirements for the use of CNC equipment 1, CNC equipment requirements to avoid moisture, dust and corrosive gas places; 2, avoid direct sunlight and other thermal radiation, precision CNC equipment should be away from the vibration of equipment, such as punch, forging equipment, etc.; 3. The operating temperature of the equipment should be controlled between 15 degrees and 35 degrees.Precision machining temperature should be controlled at about 20 degrees, and temperature fluctuation should be strictly controlled; 4, in order to avoid the power fluctuation range (greater than plus or minus 10%) and the possible impact of instantaneous interference signals, CNC equipment generally uses a special line power supply (such as from the low voltage distribution room for a separate way for the use of CNC machine tools), additional voltage stabilizer, etc., can reduce the influence of power supply quality and electrical interference. Daily maintenance 1. Clean the dust and iron scraps of the machine tool every day: including the control panel of the machine tool, the spindle taper hole, the tool car, the tool head and taper shank, the tool arm and the tool bin, and the turret;XY axis sheet metal cover, flexible hose in machine tool, tank chain device, chip slot, etc. 2. Check the height of lubricating oil to ensure the lubrication of the machine; 3. Check whether the coolant in the coolant tank is enough and add it in time; 4. Check whether the air pressure is normal; 5. Check whether the air blowing in the spindle tape
2021 / 06 / 10
1. Analyze the processing drawings and determine the processing process According to the processing drawings provided by the customer, the process personnel can analyze the shape, dimensional accuracy, surface roughness, workpiece materials, blank types and heat treatment conditions of the parts, and then choose the machine tool, cutting tool, determine the positioning clamping device, processing method, processing sequence and the size of the cutting amount.In the process of determining the machining process, the instruction function of the CNC machine tool should be fully considered, the efficiency of the machine tool should be fully exerted, and the processing route should be reasonable, the number of cutting tools should be less and the processing hours should be short. 2. Calculate the coordinate value of tool path path reasonably According to the geometrical size of the machining parts and the programmed coordinate system, the trajectory of the center of the tool path is calculated, and the data of all the tool positions are obtained.General CNC system has the function of linear interpolation and circular interpolation, for relatively simple planar shape parts, such as parts of line and arc contour machining, only need to calculate the geometric elements of starting point and end point, the circular arc of circle (or the circular arc radius), two geometrical element intersection point or tangent point coordinate values.If the NC system has no tool compensation function, the motion path coordinate value of the tool center should be calculated.For the parts with complex shapes (such as the parts composed of non-circular curves and surfaces), it is necessary to approximate the actual curves or surfaces with straight lines (or arcs), and calculate the coordinate values of their nodes
Describe the General Steps of CNC Machining Parts
2021 / 06 / 02
First of all, we must formulate a reasonable processing technology and select appropriate tooling and tools according to the analysis of the part drawing, technical requirements, and parts materials. Besides,write the processing program according to the process requirements and the nature of the blank material, and input it into the numerical control device after proofreading it, and then check again to simulate the processing process. What`s more,after confirming that everything is normal and correct, set the tool, make a low-speed test cut, check whether the size of the part meets the drawing requirements, and modify the tool offset according to the actual situation, and the part can be processed normally after it fully meets the drawing requirements. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
The Characteristics of CNC Machining Compared with Ordinary Machining
2021 / 06 / 02
The operation and monitoring of the CNC machining are all completed in this CNC unit, which is the brain of the CNC machining. Compared with ordinary machining, CNC machining have the following characteristics: 1. It has strong adaptability to processing objects, adapts to the characteristics of single-piece production of products such as molds, and provides suitable processing methods for mold manufacturing; 2. High processing precision and stable processing quality; 3. Multi-coordinate linkage can be carried out, and parts with complex shapes can be processed; 4. When machining parts change, generally only need to change the numerical control program, which can save production preparation time; 5. The machine tool itself has high precision and high rigidity, can choose a favorable processing amount, and has high productivity (generally 3 to 5 times that of ordinary machine tools); 6. The machine tool has a high degree of automation, which can reduce labor intensi
Briefly Describe the Definition and Classification of CNC Machine Tools
2021 / 05 / 25
Machine tools (machine tools) refer to machines used to manufacture machines, and are also called "machine tools" or "machine tools". Early machine tools appeared as early as the 15th century. In 1774, a barrel boring machine invented by the British Wilkinson was considered to be the world's first real machine tool, which solved the problem of processing the cylinder of the Watt steam engine. By the 18th century, various types of machine tools appeared and developed rapidly, such as threaded lathes, gantry type machine tools, horizontal milling machines, gear hobbing machines, etc., which laid the foundation for manufacturing tools for the industrial revolution and the establishment of modern industry. In 1952, the world's first numerical control (numerical control, NC) machine tool came out at the Massachusetts Institute of Technology in the United States, marking the beginning of the machine tool numerical control era. A CNC machine tool is a machine tool equipped with a digital control system ("numerical control system" for short). The numerical control system includes two parts: a numerical control device and a servo device. The current numerical control device is mainly realized by an electronic digital computer, also known as computerized numerical control (computerized numerical control). control, CNC) device. CNC machine tools can be classified according to processing technology, motion mode, servo control mode, machine tool performance, etc. Traditionally, CNC machine tools are generally divided into two categories: CNC metal cutting machine tools and CNC metal forming machine tools based on the characteristics of the surface forming process of the processed object (part). In recent years, due to the increasing application of new materials in complex products (such as airplanes, automobiles, aero engines, etc.), the materials for the processed parts of CNC machine tools
Create Chinese Own High-end CNC Machine Tools
2021 / 05 / 25
When we are holding beautiful and thin mobile phones, when we are sitting on high-speed and convenient high-speed trains and airplanes, we rarely associate these accustomed life scenes with the machine tool industry. However, the fact is that machine tools, the "machine-manufacturing `machine`", is even more related to the "national weight tool" for the improvement of comprehensive national strength. Although China's machine tool industry continues to grow, it is accompanied by numerous difficulties such as intensified international technology blockade and bottlenecks in independent research and development. In particular, high-end machine tools in important fields such as aerospace are still under control. The development of the industry is facing "big but not strong" "The dilemma. The creation of Chinese own high-end machine tools has become an "proposition of the times" that urgently needs to be addressed. At the recently held China (Beijing) International Machine Tool Exhibition (CIMT2021), the "High-speed Vertical Five-axis Machining Center VMC40U" jointly developed by University of Shanghai for Science and Technology (hereinafter referred to as Shanghai Polytechnic) and Qinchuan Machine Tool Group The eyes of the domestic and foreign industries. This school-enterprise team composed of teachers from Shanghai Polytechnic University and engineers from Qin Chuan has made domestic machine tools "transformed" in only two years, and surpassed the technical level of similar international machine tools. This "breakthrough war" has awakened the domestic market. Manufacturing potential in traditional industries. To be the new "wind maker" in the machine tool industry
Makino`s production base landed in Wuhan
2021 / 05 / 08
Japan Makino Group was established in 1937, mainly engaged in the manufacture of precision CNC metal processing machine tools, providing intelligent processing and production systems for the automotive, aviation, medical and mold manufacturing industries. It is a world-renowned machine tool research and development and manufacturing company and a pioneer in the machine tool industry. On the morning of December 2nd in 2020, with the sound of the excavator's whistle, Makino Group's world's first auto parts finishing machine tool production base officially started construction in Wuhan Caidian Economic Development Zone. The project has a total investment of 1 billion yuan. The first phase of the project is scheduled to be completed and put into use in April 2022. It is estimated that the annual output of machine tools can reach 600 units. "China's auto market still has strong growth potential, the market is highly open, and investment has stable expectations." Li Yongchun, vice president of Makino Automotive Equipment (Wuhan) Co., Ltd., said that Makino Group has a strong advantage in the field of machine tool processing. . After an in-depth investigation of Wuhan's transportation, talents and business environment, the company decided to settle in the Caidian Economic Development Zone. Localized production in Wuhan will help the company respo
The development trend of CNC Machining Parts
2021 / 05 / 08
In the past 20 years, with the development of science and technology, the rise and maturity of advanced manufacturing technology have put forward higher requirements for CNC technology. At present, CNC technology is mainly developing in the following directions: 1) Development towards high speed and high precision Speed and accuracy are two important indicators of CNC machine tools, which are directly related to the quality and grade of the product, the production cycle of the product and the competitiveness in the market. In terms of machining accuracy, in the past 10 years, the machining accuracy of ordinary CNC machine tools has increased from 10μm to 5μm, and the precision machining center has increased from 3~5μm to 1~1.5μm, and the ultra-precision machining accuracy has begun to enter the nanometer level ( 0.001μm). In terms of processing speed, High-speed feed requires the numerical control system to have a fast calculation speed and a short sampling period. It also requires the numerical control system to have sufficient advance path acceleration (deceleration) optimization preprocessing capabilities (forward processing), and some systems can process 5000 blocks in advance. In order to ensure the processing speed, the high-end CNC system can change the feed rate 2000 to 10000 times per second. 2) Development towards flexibility and functional integration While increasing the flexibility of a single machine, CNC machine tools are developing towards unit flexibility and systemization. For example, CNC multi-axis machining centers, tool-changing box-changing machining centers and ot
The CNC Lathe Processing Control System
2021 / 04 / 28
The working principle of precision metal processing control system is CNC lathe processing control system which generally can control the machine tool according to digital programming instructions, realize the automatic start and stop, reverse rotation and speed change of the spindle, and can automatically control the feed speed, direction and processing route for processing. You can also select the tool according to the tool size, adjust the number of tools and the walking path, and complete various auxiliary actions required in the machining process. According to the process, the final processing of the main appearance is completed according to the procedure, including the parallelism of the workpiece, the surface finish, the appearance straightness, the appearance hardness, etc., so that the processing accuracy and the processing appearance quality of the parts meet the requirements of the pattern rules. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
The Benchmarks of CNC Precision Metal Processing
2021 / 04 / 28
The benchmarks of precision metal processing technology can be divided into categories according to different processes: casting, stamping, welding, heat treatment, machining, installation, etc. The precision hardware processing process generally refers to the general term of the entire hardware CNC machining and machine installation process, while other processes such as cleaning, inspection, equipment maintenance, oil seals, etc. are just auxiliary processes. The method of turning changes the surface function of raw materials or semi-finished products. This process is called CNC machining process. In precision metal processing, CNC machining process is the most important process. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
About Precision Control of CNC Processing
2021 / 04 / 22
The micro-geometric features composed of small pitch peaks and valleys on the surface of precision metal processing are mainly formed by the motion trajectory of the cutting tool in precision machining, and the ratio of wave height to wavelength is generally greater than 1:50. The surface quality reflects some geometric characteristics and the physical and mechanical properties of the surface layer. It has a great influence on the wear resistance, matching quality, fatigue strength, corrosion resistance and contact stiffness of precision hardware processing. We have put forward higher and higher requirements for the performance and quality of precision processed products. The performance and quality of the product are determined by the product design, and are guaranteed by the quality of precision metal processing, manufacturing and assembly. Its quality includes two aspects: processing accuracy and surface quality. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
What does CNC Machining Center Mean?
2021 / 04 / 22
CNC machining is the processing of parts and components by a computer-controlled CNC machine tool. The working principle of the CNC machine tool is like a robot. It is used in conjunction with the program and follows all instructions. The main purpose of CNC machining is to remove the excess part of the raw material so that it has an appropriate shape, such as circle, rectangle, etc. Most jobs require accurate machining, and operators should also have sufficient professional capabilities to perform precise CNC machining. The machining center is a CNC boring and milling machine that combines the functions of a CNC milling machine, a CNC boring machine, and a CNC drilling machine, and is equipped with a tool magazine and an automatic tool changer. The spindle axis (Z axis) of the vertical machining center is vertical, which is suitable for processing cover parts and various molds. Generally speaking, the order process of cnc machining center is 1. Order plan customization 2. Disassembly programming 3. Material preparation 4. CNC machining 5. QC inspection 6. Surface treatment 7. QC quality inspection 8. Finished product shipment. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
What are Non-standard CNC Machining Parts
2021 / 04 / 13
The processing of non-standard parts is explained by professionals mainly because the country has not set strict standard specifications, and other parts controlled by the enterprise itself without relevant parameter regulations. There are many varieties of non-standard parts, and there is currently no standard classification.The general classification is as follows: 1. Metal non-standard parts: Customers provide drawings, and manufacturers use equipment to produce corresponding products based on drawings, usually molds. Tolerance requirements and finish are all stipulated by customers, and there is no certain specification. The product needs corresponding quality control from casting to finishing. The process is complicated and variable, and the cost is generally higher than that of standard parts. 2. Non-metallic non-standard parts: It is the processing of some non-metallic materials, such as plastic, wood, stone and so on. In recent years, in the injection molding industry, the development of plastic molds has become more and more sophisticated, surface design, and the introduction of programming and numerical control have greatly improved the cost and tolerance level of non-standard processing. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
How to Control Precision in CNC Machining
2021 / 04 / 13
Precision CNC hardware processing specifically refers to the hardware processing category that requires higher precision in the hardware industry. It is a subdivision of the ordinary hardware industry. Generally, it specifically refers to hardware workpieces that require precision within 0.05mm. We have put forward higher and higher requirements for the performance and quality of precision processed products. The performance and quality of the product is determined by the product design, and is guaranteed by the quality of precision metal processing, manufacturing and assembly. Its quality includes two aspects: processing accuracy and surface quality. Precision machining or other methods change the size, shape and performance of the surface of the blank to meet the requirements of the design pattern. However, the outer surface formed by turning precision mechanical parts is not a completely ideal surface. After processing, a very thin surface layer is formed on the surface of the part, and its characteristics are very different from those of the internal matrix. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
What is CNC Machining Standard Parts
2021 / 04 / 09
First of all, we know that non-standard parts are proposed relative to standard parts, so today we will first understand what is called standard parts. Standard parts refer to the commonly used parts, such as threaded parts, rolling bearings, etc., that have been fully standardized in structure, size, drawing, marking and other aspects and produced by professional factories. The broad sense includes standardized fasteners, connectors, transmission parts, seals, hydraulic components, pneumatic components, bearings, springs and other mechanical parts. The narrow sense includes only standardized fasteners. Standard parts commonly known in China are the abbreviations of standard fasteners, which are a narrow concept, but the existence of a broad concept cannot be ruled out. In addition, there are industry standard parts, such as automobile standard parts, mold standard parts, etc., which also belong to broad standard parts. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
Operation Specification for CNC Precision Metal Processing
2021 / 04 / 08
1. Before mechanical operation, check whether the moving part is filled with lubricating oil, then start and check whether the clutch and brake are normal, and run the machine idling for 1-3 minutes. If the machine is faulty, stop the operation. 2. When changing the mold, first turn off the power supply. After the press movement department stops running, the mold can be installed and debugged. After installation and adjustment, move the flywheel by hand to test punch twice. In order to prevent unnecessary collisions between the machine and the product to be processed, it is necessary to check whether the upper and lower molds are symmetrical, whether the screws are firm, and whether the blank holder is in the suitable position. 3. It is necessary to wait for other personnel to leave the machine working area and remove the debris from the working platform before starting the power supply to start the machine. The main business of our company are: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
How to Extend the Service Life of CNC Precision Machine Tools?
2021 / 03 / 30
Reasonable selection of equipment for precision hardware processing. Machining of rough equipment parts is mainly to cut off most of the machining allowances, and higher machining accuracy of mechanical parts is not required. Therefore, rough machining should be carried out on a machine tool with higher power and less precision, and the finishing process requires use High-precision machine tool processing. Rough and finishing are processed on different machine tools, which can not only give full play to the equipment capacity, but also prolong the service life of precision machine tools. Our company specializes in cutting tools, gear tools, CNC tools, CNC milling cutters, milling cutters, drill bits and so on. With huge advantages and influence in the field of mechanical hardware, our company has become a highly competitive and leading company team. Other products that you are interested in: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
Heat Treatment Process of CNC Precision Processing
2021 / 03 / 30
Precision hardware processing In the processing of equipment parts, heat treatment processes are often arranged. The location of the heat treatment process is arranged as follows: In order to improve the cutting performance of the metal, such as annealing, normalizing, tempering, etc., it is generally arranged before the machining of mechanical parts. In order to eliminate internal stress, such as aging treatment, conditioning treatment and so on. Generally arranged after roughing and before finishing. In order to improve the mechanical properties of parts, such as carburizing, quenching, tempering, etc., they are generally arranged after processing. If large deformation occurs after heat treatment, the final processing must be arranged. Our company specializes in cutting tools, gear tools, CNC tools, CNC milling cutters, milling cutters, drill bits and so on. With huge advantages and influence in the field of mechanical hardware, our company has become a highly competitive and leading company team. Other products that you are interested in: CNC Turning parts, Turning And Milling Parts, 4 Axis Machining parts, CNC Machining Parts, 5 Axis Machining parts, Precision Grinding Parts.
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Email:zou@hycmetal.com
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