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H13 Steel: Widely used in the production of hot forging dies for stainless steel. It offers outstanding thermal fatigue resistance, which is crucial as the die experiences repeated heating and cooling cycles during the hot - forging process. H13 also has high toughness and good wear resistance, enabling it to endure the high - impact forces and abrasion associated with forging stainless steel.
SKD61 Steel: This steel is known for its excellent heat - resistance, hardenability, and fine - grained structure. The fine grains contribute to better machinability during the die - making process and also result in a more uniform hardness distribution in the die, enhancing its overall performance.
Customer Requirement Analysis: Our team engages closely with customers to understand their specific needs for stainless - steel components. This includes details such as the shape, size, tolerance requirements, and production volume.
CAD Modeling: Using advanced Computer - Aided Design (CAD) software, a detailed 3D model of the hot forging die is created. The design takes into account factors like the flow of the stainless - steel material during forging, the necessary draft angles for easy part ejection, and the overall structural integrity of the die.
Simulation: Through specialized simulation software, the hot - forging process is simulated. This helps to predict potential issues such as metal cracking, uneven filling, or excessive stress concentration. Based on the simulation results, the die design is optimized to improve the forging quality and efficiency.
Cutting: The selected hot - work tool steel is cut to the appropriate size and shape according to the design specifications. This may involve sawing, shearing, or other cutting methods.
Heat Treatment: The cut material undergoes a series of heat - treatment processes. Annealing is first performed to relieve internal stresses and improve machinability. Subsequently, quenching and tempering are carried out to achieve the desired hardness, toughness, and thermal fatigue resistance.
CNC Machining: High - precision Computer Numerical Control (CNC) machining centers are used to perform operations such as milling, turning, and drilling on the die. This ensures accurate shaping of the die cavity and other features, with tight tolerances maintained.
EDM (Electrical Discharge Machining): For complex shapes or fine details that are difficult to achieve through conventional machining, EDM is employed. It uses electrical discharges to erode the material and create the required geometry.
Polishing: The die surface is carefully polished to achieve a smooth finish. This not only improves the surface quality of the forged stainless - steel parts but also reduces friction during the forging process, facilitating the flow of the material.
Coating: A coating, such as titanium nitride (TiN) or chromium nitride (CrN), may be applied to the die surface. These coatings enhance the wear resistance and release properties of the die, further extending its service life.
Hot forging dies for stainless steel are used to produce various automotive components, such as exhaust systems, engine parts, and suspension components. The high - strength and corrosion - resistant properties of stainless steel make it an ideal material for these applications, and our dies ensure the precise forging of these critical parts.
In aerospace manufacturing, stainless - steel components require high precision and reliability. Our hot forging dies are capable of producing parts such as turbine blades, fasteners, and structural elements with the necessary accuracy and mechanical properties to meet the strict standards of the aerospace industry.
For architectural applications, stainless - steel components like handrails, brackets, and decorative elements are often forged using our dies. The ability to create complex shapes and achieve a smooth surface finish makes our dies suitable for producing aesthetically pleasing and structurally sound construction components.
H13 Steel: Widely used in the production of hot forging dies for stainless steel. It offers outstanding thermal fatigue resistance, which is crucial as the die experiences repeated heating and cooling cycles during the hot - forging process. H13 also has high toughness and good wear resistance, enabling it to endure the high - impact forces and abrasion associated with forging stainless steel.
SKD61 Steel: This steel is known for its excellent heat - resistance, hardenability, and fine - grained structure. The fine grains contribute to better machinability during the die - making process and also result in a more uniform hardness distribution in the die, enhancing its overall performance.
Customer Requirement Analysis: Our team engages closely with customers to understand their specific needs for stainless - steel components. This includes details such as the shape, size, tolerance requirements, and production volume.
CAD Modeling: Using advanced Computer - Aided Design (CAD) software, a detailed 3D model of the hot forging die is created. The design takes into account factors like the flow of the stainless - steel material during forging, the necessary draft angles for easy part ejection, and the overall structural integrity of the die.
Simulation: Through specialized simulation software, the hot - forging process is simulated. This helps to predict potential issues such as metal cracking, uneven filling, or excessive stress concentration. Based on the simulation results, the die design is optimized to improve the forging quality and efficiency.
Cutting: The selected hot - work tool steel is cut to the appropriate size and shape according to the design specifications. This may involve sawing, shearing, or other cutting methods.
Heat Treatment: The cut material undergoes a series of heat - treatment processes. Annealing is first performed to relieve internal stresses and improve machinability. Subsequently, quenching and tempering are carried out to achieve the desired hardness, toughness, and thermal fatigue resistance.
CNC Machining: High - precision Computer Numerical Control (CNC) machining centers are used to perform operations such as milling, turning, and drilling on the die. This ensures accurate shaping of the die cavity and other features, with tight tolerances maintained.
EDM (Electrical Discharge Machining): For complex shapes or fine details that are difficult to achieve through conventional machining, EDM is employed. It uses electrical discharges to erode the material and create the required geometry.
Polishing: The die surface is carefully polished to achieve a smooth finish. This not only improves the surface quality of the forged stainless - steel parts but also reduces friction during the forging process, facilitating the flow of the material.
Coating: A coating, such as titanium nitride (TiN) or chromium nitride (CrN), may be applied to the die surface. These coatings enhance the wear resistance and release properties of the die, further extending its service life.
Hot forging dies for stainless steel are used to produce various automotive components, such as exhaust systems, engine parts, and suspension components. The high - strength and corrosion - resistant properties of stainless steel make it an ideal material for these applications, and our dies ensure the precise forging of these critical parts.
In aerospace manufacturing, stainless - steel components require high precision and reliability. Our hot forging dies are capable of producing parts such as turbine blades, fasteners, and structural elements with the necessary accuracy and mechanical properties to meet the strict standards of the aerospace industry.
For architectural applications, stainless - steel components like handrails, brackets, and decorative elements are often forged using our dies. The ability to create complex shapes and achieve a smooth surface finish makes our dies suitable for producing aesthetically pleasing and structurally sound construction components.