material | Grade AÂ Â Wc-10 tungsten carbide alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
material | Grade BÂ Ni-20 Ni-based alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
material | Grade C Fe-30 Fe-based alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
Characteristics of alloy powder | Wearing and corrosion resistance |
Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
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material | Grade AÂ Â Wc-10 tungsten carbide alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
material | Grade BÂ Ni-20 Ni-based alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
material | Grade C Fe-30 Fe-based alloy |
Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
Characteristics of alloy powder | Wearing and corrosion resistance |
Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
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Packing&Delivery
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Plastic Injection Clear Housing
The transparency of the plastic injection transparent shell matrix resin itself has a great influence on the transparency of PP plastic products. In order to improve PP transparency, a small amount of polyacrylate resin with good transparency and compatibility can be added.
(1) the inorganic nucleating agent mainly consists of ultra-fine talc powder and SiO2, and also includes calcium carbonate, mica powder, inorganic pigments and fillers, etc., which is cheap in price and rich in source, but has certain influence on the gloss and transparency of the products.
(2) organic nucleating agent organic nucleating agent is a kind of organics with low relative molecular weight, represented by sorbitol and its derivatives. It has good compatibility with matrix resin and can significantly improve product transparency and surface gloss.
(3) in the case of sorbitol, when the amount of nucleating agent exceeds 0.3%, the effect of transparency improvement is not obvious, and even decreases. However, when the dosage is less than 0.2%, the nucleation quantity is insufficient and the transparency is not increased enough. It can be seen that the amount of nucleating agent should be between 0.2-0.3%. Therefore, suitable nucleating agent content can better improve the transparency of PP.
Plastic Injection Clear Housing,Injection Molded Transparent Shell,Injection Molded Transparent Shell Proofing,Transparent Plastic Housing,Clear Plastic Housing
Timeplex Industrial Limited , https://www.timeplexhks.com