產品說明
663、9010、銅基(SAE841)、鐵基(SAE863)、粉末冶金含油軸承
材料簡介及物理機械性能 該產品是以銅粉或鐵粉為主要材料,經模具壓製、高溫燒結、真空浸油後加工而成。 產品廣泛應用於家手電器、電動工具、紡織機械、化工機械、汽車工業等。 It's made of bronze or iron powder, mold pressed in high pressure, sintered in high temperature and soaked in oil by vacuum. It's used in domestic electric appliances, electric tools, textiles machinery, chemical machinery and automobile industry, etc. |
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粉末冶金軸承形狀SHATEF OF SINTERED FUBEARING:
材料種類及金屬基體TYFES OF MATERIAL AND BASIC META
材料代號 MATERIAL CODE |
金屬基體BASIC METAL | 材料的合金成份 ALLOY COMPOSITION |
銅粉基 COPPER BASED |
SAE841 ASTM B438-70 GR1 Type Ⅱ DIN30 910 PART3SintA50 Mil-B-5687C TypeⅠCompA |
Cu87.5~90.5,Fe1.0max,Sn9.5~10.5,P1.75,雜質為0.5 |
鐵粉基 IRON BASED |
SAE863 Type3 SATM B439-70 GR4 Mil-B-5687C TypeⅡCompB |
Cu18.0~22.0,Fe為餘量,雜質為2.0 ALLOW ANCE |