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Made of high-quality tungsten steel hard alloy material, formed through high-pressure sintering and precision forging processes, the hardness can reach HRA88-92, far exceeding ordinary mold steel. It has extremely strong wear and scratch resistance, and long-term high-frequency operation of mold holes and cavities without wear or deformation, continuously ensuring product forming accuracy.
Hard alloy molds have a wide range of application scenarios and serve the high-end precision manufacturing industry, mainly including fastener hardware, metal wire and cable, powder metallurgy, 3C electronic precision accessories, new energy hardware components, automotive precision components, medical equipment accessories, aviation micro parts, mold matching processing and other fields, adapting to various high-precision, high load, and large-scale industrial production needs.
The material has high density, good toughness, and extremely high compressive strength, and can withstand high-pressure, high-speed, and high-frequency impact operations, preventing mold cracking, collapse, deformation, and other faults. The service life is 10-50 times that of ordinary steel molds, significantly reducing the frequency of mold replacement and lowering customer procurement and downtime maintenance costs.
Made of high-quality tungsten steel hard alloy material, formed through high-pressure sintering and precision forging processes, the hardness can reach HRA88-92, far exceeding ordinary mold steel. It has extremely strong wear and scratch resistance, and long-term high-frequency operation of mold holes and cavities without wear or deformation, continuously ensuring product forming accuracy.
Cemented Carbide Cold Heading Die
Hard alloy material has excellent thermal stability, can withstand high temperature forming conditions, and is not easily softened or deformed due to high temperature; At the same time, it has excellent oxidation resistance and corrosion resistance, suitable for processing various metal and powder materials, and maintains stable performance even in harsh production environments.
The mold structure has been optimized and designed with high-precision cavity structure, suitable for continuous operation on automated high-speed production lines. It has fast molding speed, smooth demolding, and extremely low failure rate, and can achieve 24-hour uninterrupted mass production, greatly improving customer production capacity and efficiency.
Using CNC precision grinding, mirror polishing, and precision wire cutting technology for processing, the tolerance of mold aperture and cavity size can be controlled within ± 0.005mm. The inner wall of the mold cavity is smooth as a mirror, and the formed product has high surface smoothness, no burrs, and strong dimensional uniformity, fully adapting to high-end precision component assembly standards.
The material has high density, good toughness, and extremely high compressive strength, and can withstand high-pressure, high-speed, and high-frequency impact operations, preventing mold cracking, collapse, deformation, and other faults. The service life is 10-50 times that of ordinary steel molds, significantly reducing the frequency of mold replacement and lowering customer procurement and downtime maintenance costs.
Made of high-quality tungsten steel hard alloy material, formed through high-pressure sintering and precision forging processes, the hardness can reach HRA88-92, far exceeding ordinary mold steel. It has extremely strong wear and scratch resistance, and long-term high-frequency operation of mold holes and cavities without wear or deformation, continuously ensuring product forming accuracy.
Optimized mold structure design, combined with reasonable injection, cooling, exhaust, and ejection systems, results in short product molding cycles, smooth demolding, and no lagging. It can adapt to 24-hour continuous production on automated assembly lines, greatly improving mass production efficiency and reducing labor and production costs.
The main body of the mold is made of high-quality mold steel such as P20, 718, H13, SKD61, etc. After quenching, tempering, nitriding and other heat treatment processes, it has high hardness, wear resistance, high temperature resistance, and is not easily deformed. The standard mold service life can reach hundreds of thousands to millions of molding times, greatly reducing the cost of customer mold replacement.
Using precision equipment such as CNC precision machining, spark machines, and wire cutting, the mold tolerance can be controlled within ± 0.01mm, and the formed product size is uniform and highly interchangeable, fully meeting the assembly and precision machining needs of high-end products.
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