The substrate is machined from aluminum, steel or made of bakelite, the working layer and the support from the chucking abrasive effect. Diamond abrasive uses: Because diamond abrasives has the properties (high hardness, high compressive strength, good wear resistance), is a diamond abrasive become hard and brittle materials and carbide grinding in an ideal tool for grinding FDAC sheet, not only high efficiency, high precision, and good roughness, abrasive consumption, long service life, while also improving the working conditions. Low iron content of metallic and non-metallic brittle material is widely used in ordinary abrasive difficult to process, such as carbide, alumina ceramic, optical glass, agate gemstone, semiconductor materials, stone and so on. Mold working life: the organizational structure of heat caused by unreasonable, excessive grain size, leading to major properties such as mold toughness, thermal fatigue performance, wear resistance and other fall FDAC rod, the impact of the working life of the mold. The manufacturing cost of the mold: a middle part of the mold cracking or final step of the manufacturing process, heat treatment caused the deformation tolerance and tolerance performance in most cases will die scrap, even if the repair can still be used, an increase in time will , to extend the delivery time, improve the manufacturing cost of the mold. It is the quality of heat treatment technology and mold have a very close relationship FDAC manufacturers, making it two kinds of technology in the process of modernization FDAC, promote each other and improve together. Since the 1980s, the international mold heat treatment technology developed rapidly in the field of vacuum heat treatment technology, the mold surface strengthening technology and pre-hardened mold material technology. Yong Wei mold steel | FDAC Rods | FDAC provided by Yong Wei steel mold. Search for "mold steel, DC53, SKD11.SUS440C, SUS420" fly suppliers, network operators choose to have a full alliance Certified: Dongguan City An Yongwei steel mold shop (www.dgyongwei.com), trustworthiness and reliability, now click on "Commercial Union customer service" on page live chat with us now!