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簡(jiǎn)介: ?
Excellentcut 255B 是一種微乳金屬加工液產(chǎn)品,專為多種非鐵 金屬(特別是鋁、銅等有色金屬)中至高難度加工而設(shè)計(jì)。具有 優(yōu)良的極壓潤(rùn)滑性和乳化穩(wěn)定性,能提供極長(zhǎng)的使用壽命。用于 加工鋁及鋁合金以提高表面光潔度,在加工航空航天材料時(shí)可表現(xiàn)出良好的加工性能。
Description:
Excellentcut 255B is a microemulsion metalworking liquid ?product designed for medium to high difficulty processing of a ?variety of non-ferrous metals, especially nonferrous metals ?such as aluminum and copper.Excellent extreme pressure ?lubrication and emulsion stability, can provide a very long ?service life.Used for machining aluminum and aluminum alloys ?to improve the surface finish, it can show excellent machining ?performance in the processing of aerospace materials.?
產(chǎn)品用途:?
各種中至高難度加工,例如車削、鉆孔、攻牙、撐孔、切齒、拉?削及磨削。?適合多種非鐵金屬加工,包括鍛造鋁合金(2024、6061、7050、?7075) 、鑄鋁合金(380、390) 、紅銅合金、黃銅及青銅合金。
Application:
Moderate to heavy-duty operation such as turning, drilling, ?tapping, reaming, gear cutting, broaching and grinding.?Suitable for a variety of non-ferrous metal processing, including ?forged aluminum alloy (2024, 6061, 7050, 7075), cast ?aluminum alloy (380, 390), copper alloy, brass and bronze ?allo
Typical physical properties?物理特性
外觀,Appearance / Colour? | 黃色透明液體 |
比重@20℃,Specific Gravity | 0.9 |
四球測(cè)試?P ?,kg, Four Ball Test P ?Kg ? | 61 |
單疊片防銹測(cè)試(5%),Appearance of 5% Emulsion | 通過Pass? |
PH 值?@ 5%?稀釋液,PH @ 5% Emulsion | 8.5~9.3 |
5%?稀釋液外觀,Appearance of 5% Emulsion | 淡白色微乳液 |
建議稀釋比例,Recommended dilution ratio? | 車削/銑削:5%,攻絲:10% |
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