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      Product features

      1)PE sheet, PE sheet, PP sheet, PP sheet, PVC sheet, PVC sheet, etc. (packaging, chemical industry, electric power, engineering, machinery)

      2)PS foam sheet material, PS sheet, ABS sheet, etc. (insulation board, decoration, home appliance shell, luggage, toys, electronic product consumables)

      3)PMMA board, PC board, PETG board, etc. (in chemical industry, culture and education, car, boat, aircraft manufacturing industry; Optical lighting such as large lampshades, explosion-proof lamps, automobile and aircraft window glass)


      Four)PA sheet, PEEK sheet, PTFE sheet, PVDF sheet


      Extrusion screw - Sheet screw

      Purpose: Special for sheet and sheet extruder

      Brand name: Jade

      Material: 38 crmoala

      Process: nitriding and bimetallic

      Nitriding hardness: HV900-HV1000

      Depth of nitriding layer: 0.45-0.8mm

      The nitride brittleness is less than grade 2

      Surface roughness: Ra 0.4

      Screw straightness: R0.015mm

      Length to diameter ratio: 1: (30~38)

      Bimetallic: alloy layer 2~2.5


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