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Double-Screw Extruder
Double screw extruder used in plastic field is designed and produced by our companywith its competitive quality against the international producers. It can be usedin the preparation of master batches for all kinds of polymers, featuring excelsiorstructure design, perfect plasticizing effect, and adequately guaranteed quality.Features:1) Low waste of energy, reliable and smooth running2) Polished harder-quenched cogs feature high precision, durable performance andcredible lubricant effect3) Ram head is designed concise for smooth flow of melts and easy to clean4) Cylinders` inner walls are precisely processed with two fixed position locativebolts and two cylinders can be exchanged with each other. The joined cylindershave very good straightness. The nominal error of the tolerance clearancebetween two axes and the tolerance fit clearance between cylinder walls andscrews are both very small. The cylinders are made of duplex metal alloy withsatisfactory antifriction5) Threads of the double screws are well patched and all types of pinions made ofeither deeply nitrified 38CrMoAl or hard alloy can be chosen.6) New model equipment can be designed according to buyers` reqirements
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