TM-2000模具硬化堆焊用 特 性 对冲压模的金属磨耗非常有效,焊金次为奥氏体组织,第二层为高硬度的马氏体组织.火焰淬火钢也可以直接堆焊. The metal stamping mould for abrasion is very effective for the first time, welding gold austenitic organization, the second is the high hardness martensite steel quenching. Flame may also directly hardfacing. 用 途 直接堆焊各种铸铁材的模具. All sorts of cast iron material directly surfacing of mould. 规 格 2.6￠ 3.2￠ 4.0￠ 5.0￠ LKE-7号钢焊条(SUPER-7) 特 性 耐冲击与金属间磨耗,直接焊于热处理后的Cr12MoV钢上,可全位置焊接,硬度HRC52~57. Impact resistance and metal abrasion, directly welded to the Cr12MoV after heat treatment, but the position on the steel welding, hardness HRC52-57 用 途 汽车大型模具硬面制做,冷冲模刀口焊接Auto giant mould making, cold die cutting hardfaced welding. 规 格 2.6￠ 3.2￠ GNK-7A刃口焊条 特 性 熔敷金属具有高硬度的马氏体组织,耐磨耗耐冲击性能优良,硬度HRC55~58. Deposited metal of martensite with high hardness, good abrasion resistance, impact resistant performance of hardness HRC55 ~ 58. 用 途 切模,冲压模具的刃口焊材,也可以在碳钢上堆焊制成新工具. Cutting, welding blade of stamping mould, also can be made in the new tool steel #. 规 格 2.6￠ 3.2￠ 4.0￠