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Raw Material Preparation: Select high - quality chromium - molybdenum alloy steel bars that meet the standards, and conduct strict quality inspection on them to ensure uniform material and no defects.
Forging: Through the hot forging process, the steel bars are forged into blanks close to the shape of the die. The forging process can not only refine the grains, improve the strength and toughness of the material, but also improve the internal structure of the material, laying a good foundation for subsequent processing.
Machining: Use high - precision CNC machining equipment to carry out a series of precision processing such as turning, milling, drilling and grinding on the forged blanks, accurately controlling the dimensional accuracy and surface roughness of each part of the die to meet the design requirements.
Heat Treatment: Quenching and tempering treatment are carried out on the processed die. Quenching can make the die obtain high hardness and wear resistance, and tempering can eliminate the internal stress of quenching, improve the toughness of the die, and optimize the comprehensive mechanical properties of the die.
Surface Treatment: Advanced surface treatment technologies such as nitriding treatment are adopted to form a hard and dense nitrided layer on the surface of the die, further improving the wear resistance, corrosion resistance and demoulding performance of the die.
Strictly Control the Quality of Raw Materials: The quality of raw materials directly affects the performance and service life of the die. It is necessary to purchase from regular channels and conduct strict inspections to prevent unqualified materials from entering the production process.
Accurately Control the Processing Process Parameters: In the machining and heat treatment processes, any deviation in process parameters may lead to die quality problems. Therefore, it is necessary to operate in strict accordance with the process specifications, regularly maintain and calibrate the equipment to ensure the stability and consistency of the processing process.
Pay Attention to Personnel Training: The technicians involved in die production need to have rich experience and professional knowledge. Regularly organize training to improve the skills of employees and strengthen their quality awareness, ensuring that each production link can meet high - quality standards.
Automotive Parts Manufacturing: Widely used in the cold heading production of automotive engine, transmission, chassis and other parts, such as bolts, nuts, rivets, etc. It can efficiently and accurately manufacture parts that meet the strict quality standards of the automotive industry.
Aerospace Field: Suitable for manufacturing high - strength fasteners for aircraft engine parts and aircraft structural parts connection. The high precision and high stability of the die ensure the reliability and safety of products under extreme working conditions.
Electronic Equipment Manufacturing: It can be used to produce small precision parts inside electronic equipment, such as electronic connectors, micro screws, etc. Meeting the high requirements of the electronics industry for part dimensional accuracy and surface quality.
Hardware Products Processing: It plays an important role in the production of various hardware tools, building hardware and other products. It can quickly and massively produce cold - headed parts of various specifications, improving production efficiency and product quality.
Raw Material Preparation: Select high - quality chromium - molybdenum alloy steel bars that meet the standards, and conduct strict quality inspection on them to ensure uniform material and no defects.
Forging: Through the hot forging process, the steel bars are forged into blanks close to the shape of the die. The forging process can not only refine the grains, improve the strength and toughness of the material, but also improve the internal structure of the material, laying a good foundation for subsequent processing.
Machining: Use high - precision CNC machining equipment to carry out a series of precision processing such as turning, milling, drilling and grinding on the forged blanks, accurately controlling the dimensional accuracy and surface roughness of each part of the die to meet the design requirements.
Heat Treatment: Quenching and tempering treatment are carried out on the processed die. Quenching can make the die obtain high hardness and wear resistance, and tempering can eliminate the internal stress of quenching, improve the toughness of the die, and optimize the comprehensive mechanical properties of the die.
Surface Treatment: Advanced surface treatment technologies such as nitriding treatment are adopted to form a hard and dense nitrided layer on the surface of the die, further improving the wear resistance, corrosion resistance and demoulding performance of the die.
Strictly Control the Quality of Raw Materials: The quality of raw materials directly affects the performance and service life of the die. It is necessary to purchase from regular channels and conduct strict inspections to prevent unqualified materials from entering the production process.
Accurately Control the Processing Process Parameters: In the machining and heat treatment processes, any deviation in process parameters may lead to die quality problems. Therefore, it is necessary to operate in strict accordance with the process specifications, regularly maintain and calibrate the equipment to ensure the stability and consistency of the processing process.
Pay Attention to Personnel Training: The technicians involved in die production need to have rich experience and professional knowledge. Regularly organize training to improve the skills of employees and strengthen their quality awareness, ensuring that each production link can meet high - quality standards.
Automotive Parts Manufacturing: Widely used in the cold heading production of automotive engine, transmission, chassis and other parts, such as bolts, nuts, rivets, etc. It can efficiently and accurately manufacture parts that meet the strict quality standards of the automotive industry.
Aerospace Field: Suitable for manufacturing high - strength fasteners for aircraft engine parts and aircraft structural parts connection. The high precision and high stability of the die ensure the reliability and safety of products under extreme working conditions.
Electronic Equipment Manufacturing: It can be used to produce small precision parts inside electronic equipment, such as electronic connectors, micro screws, etc. Meeting the high requirements of the electronics industry for part dimensional accuracy and surface quality.
Hardware Products Processing: It plays an important role in the production of various hardware tools, building hardware and other products. It can quickly and massively produce cold - headed parts of various specifications, improving production efficiency and product quality.