雙合金(jīn)螺杆機筒

詳情

Alloy series

合金(jīn)系列

雙合金(jīn)溶膠機筒方面，從以往的合金(jīn)含鶴10%提 升至含碳化(huà)鎢30%及50% ,可加工長度增加從 3000mm 提升至4000mm。

In the case of bimetallic barrel for melt, the carbon tungsten containing has been rasied from the previours 10% to 30% and 50% now, the processing length increased from 3000mm to 4000mm.

雙合金(jīn)螺杆也(yě)從以往的PTA牙頂噴焊，更新(xīn)i雖采用高壓 速（HP/HVOF ）全面合金(jīn)披覆的熔射技術。WPT1耐腐 蝕型合金(jīn)适用于尼龍PVC、PC、卩1^1\/1八等，丁2耐磨 耐高溫型合金(jīn)适用于尼龍玻纖' 磁粉、鋁鎂粉、電木注塑等, WPT3兼有WPT1、WPT2兩種特性，耐磨耐腐蝕性耐高溫。

JWELL adopts new generation technology HP/HVOF totally bimetallic coating spraying instead of PTA ridge spraying welding. WPT1 anti-corrosion type application: nylon, PVC,PC,PMMA etc. WPT2 resistant wearing and high tempera ture application: nylon with glass fiber magnetic powder, Al Mg powder, Bakelite injection and etc. WPT3 has WPT1 and WPT2 advantages.

雙金(jīn)屬機筒基材料： 45#40r

雙金(jīn)屬方式：離心縱

用途區分(fēn)：注塑成型機械用/擠出機械用

加工範圍:内徑cpl2-cP300mm

有效長度：12000mm

氮化(huà)深度： 0.50mm-0.80mm

氮化(huà)硬度：HV960以上(shàng)

育線度: 0.015mm/m

渡鉻厚度： 0.02mm-0.085mm

翻塑膠範圍：普通塑料PP、PE、ABS、AS、PS等

材質成分(fēn)：SACM645、SCM440、38CrMoALA

Base material of bimetallic barrel:45#40r

imetallic type:centrifugal casting

Application:for injection molding machine and extrusion machine

Products range:inner diameter 012-0300mm

Effective length:12000mm

Nitriding layer thickness:0.50mm-0.80mm

itriding layer hardness: HV960

Straightness:0.015mm/m

hrome coated layer:0.02mm-0.085mm

Suitable plastic material:PP、PE、ABS、AS、PS etc.

Screw base material:SACM645、SCM440、38CrMoALA

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