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[China]
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Address: No 168 Kapa Road Dayun Town Jiashan Zhejiang China
Contact name:Catherine Hu
Jiaxing Joyreap Precision Machinery Co.,Ltd |
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DIN Self lubricating Oilless Guided Ejector Bushing Bronze Graphite Oil Free Copper Alloy Ejector Guiding Bushing
These self-lubricating bushings contain graphite plugs which are impregnated with oil. When the bushing reach 80-90°F as a result of friction between the bushing and guide post, oil is drawn from the plug, thus lubricating the wear surface. A dark smear pattern is created on the wear surface as the oil and graphite are imbedded into the bronze or steel grain. This provides the lubrication necessary for continuous performance of the tool
Material
CuZn25Al6Fe3Mn3+Graphite
PTFE or SL4 lubricant can be made based on requirement
Characteristics
Availability
Application
Mould Die Industry
Specification
Bronze Base Material International Code
| Common name | International Code | ||||||
| Standard | China | Germany | Japan | European | British | Italy | American |
| GB1176-87 | DIN | JIS | (EN 1982) | BS 1400 | JM | ASTM(UNS) | |
| Manganese bronze | ZCuZn25Al5Mn4Fe3 | CuZn25Al5 | CAC304/HBsC4 | HTB2 | JM-18 | C86300(SAE430B) | |
| Nickel-Aluminum Bronze | CuAl10Ni5Fe5 | G-CuAl10Ni | AlBC3 | CB333G | AB2 | JM7-15 | C95500 |
| Leaded bronze / Gun Metal | ZCuSn5Pb5Zn5 | CuSn5ZnPb | BC6 /BC6C | CC491K / CB491K | LG2 | JM1-15 | C83600(ASTM B 505) |
| Leaded bronze / Gun Metal | ZCuSn7Zn4Pb7 | G-CuSn7ZnPb,RG-7 | CC493K | LG2 | JM-1 | C93200(SAE660) | |
| Tin Bronze | ZCuSn12 | G-CuSn12 | CAC503B | CC483K /CB483K | PB2 | JM3-15 | C90800(ASTM B 427) |
| High leaded tin bronze | ZCuSn10Pb10 | CuSn10Pb10-C | CC495K / CB495K | LB2 | JM-15 | C93700 / SAE64 | |
| High leaded tin bronze | CuSn7Pb15 | CuSn7Pb15-C | CC496K | AB2 | JM-4 | C93800 | |
