[Prestressed spiral mold] - prestressed spiral mold price - prestressed spiral mold ★ high hardness, high wear surfaces machined parts ★ not strain ★ ★ economical simplified process [any] Qiulong Ding Carbide Die offer you most professional mold processing products, Baidu official certification recommendation integrity of business. The company is specialized in manufacturing steel wire drawing dies, cold heading Die, drawn tube mandrel, threaded wire drawing dies, hot-rolled ribbed steel rolls, three rolls natural, polycrystalline mold, prestressed drawing dies and other models Carbide rough and shaped drawing mold manufacturers. Our annual supply of low-relaxation strand of copper wire (hose wire), the company is located in the north west Wu Han Township, Renqiu City Industrial Zone, strategic location, convenient and efficient transportation. This business is strong, refined survey processing equipment, a unique and complete management system. We have a young lean design and manufacturing teams. It is a professional manufacturer of carbide based material and various special-shaped mold parts, widely used in automobile, motorcycle parts and other small forging scale production. Longding to the quality, reputation first, integrity-centered concept, warmly welcomes overseas manufacturers call to discuss culvert. Longding integrity GUANG friends at home and abroad on the basis of mutual exchange! The tensile modulus selection YG8, YG15, YG20 made of a material, the hardness of HRA89 °, 83 °, 85 ° with wear. High flexural strength. Shock and strong features, the hole of mirror finish, bright surface tension of the product. Clean and suitable for extrusion of copper, iron, aluminum, zinc, stainless steel and other metals. ? Tungsten steel has high hardness (HRC89), and good wear resistance, wear resistance than tool steel. ? Compared with steel, the biggest advantage is good thermal conductivity, non-stick mold, the mold can be guaranteed to work in the temperature distribution, due to local high temperature so that the mold will not crack, does not make the product appear stretch cold sweat, off mark , wrinkle, significantly improve product surface quality (especially when the effect of the performance of stainless steel products deep drawing outstanding). ?? Mold long life, the life extension of tungsten steel 5-10 times more than steel, economical and practical. ?? Heat treatment is not required as compared with steel directly Lapping, thus reducing the cost of the heat treatment, the mold processing time is shortened, drawing dies for drawing can be reduced when the number of times, reducing the cost of the mold. Production strictly follow the mode of operation "to the market demand-oriented and customer satisfaction for the purpose of" adhering to the "innovation, quality, efficiency, integrity," the quality objectives, high-paying technology as the carrier, dedication to our customers to provide service to create products. For more details, consult the website: www.hblongdingmuju.com Mobile: 13832779940 13700378221