1. Machine Parts of pva granules machine bio plastic machineName: Twin-screw extruder Brand: YJ Motor: AC motor, power:75KW, brand: SIEMENS Bade, Speed governing: Japanese ABB inverter control speed, Revolutions:50-600rpm Reduction ratio: i = 2.5:1 |
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1.1. Main Parts of pva granules machinebio plastic machineName: Gearbox Brand: YJ Parallel tri-axial structure is combination of reduction and matrix. The gear is made of high quality alloy (20CrNi2Mo).Drive bearing: The brand of axletree: Japanese NSK. Lubrication: Gear bearings in the gear box will be of oil immersed. There is hydraulic lubrication in the gear engagement and gear bearings. Cooling: Lubricated cooling adopts shell and tube cooler and circulated water cooling method. |
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1.2. Main Parts ofpva granules machinebio plastic machineName: Screw Brand: YJ Direction of rotation: co-rotating; The screw elements material is W6Mo5Cr4V2(6542#) The core axis is made of high quality alloy steel 40CrNiMo |
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2.3. Main Parts ofpva granules machinebio plastic machineName: Barrel Brand: YJ Diameter:62.4mm Standard: L/D: 40:1, and other available Length: 10 sections for 40:1, 10*240mm=2400mm Material: made of 45# forged steel with the abrasion-resistant alloy 101(Ni-Fe-Cr-W) inside, which is smooth and abrasion resistant. The hardness is HRC60-64 |
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Nanjing Yongjie Qixin Machinery Equipment Co., Ltd, founded in 2001, covers an area of 20,000 square meters on our own land, with yearly output of plastic extruder more than 200 sets.
Our company is committed to the research and production of single screw extrusion production line, co-rotating parallel twin screw extrusion and granule machine, tandem compounding system for extruding and granulating, twin screw extruding line for plate, profile, and automatic production line for waste film(bottle) smashing, cleaning, recycling and re-granulating etc.From the very beginning of the firm, quality is put in the first place, and our factory is certificated to CE and ISO9001:2008.