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Injection Plastic Machine
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Screws, Barrels
2013-01-15 23:0241
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Technical data 1. Incongruous parallel twin screw and barrel: : 50-180 2. Ratio of length to diameter: L/D=16-36 3. Conical twin screw and barrel: 35-105 1. Material: 38CrMoAl A, Nitriding treatment, surface hardness: HV920, Nitriding depth: 0.5-0.8mm. 2. Material: 38CrMoAlA-based, plasma arc surfacing, layer of compound being 1.5mm, wearing and corrosion resistance, effectively prolong the usage of the barrel and screw.
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