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single screw and barrel - details see: https://www.machineto.com/single-screw-10335055

The single screw and barrel can be equipped in different extruders to process all kinds of raw materials.

The single barrel and screw can be equipped in different extruders and injection machines to process all kind of raw materials.

Specifications of single screw and barrel:

25/25,25/30,30/25,30/30,45/25,45/30,55/30,65/25,65/30,75/30,90/30,100/30,120/30

Technical standard:

Material: 38C rMoALA

Hardness of modulator: HB260-290

Hardness of nitrification: 930-970HV

Depth of nitrification layer: 0.4-0.7mm

Double-alloy technical standard:

Double-alloy level:

Hardness of alloy: HRC56-65o

Applied scope of plastic: applied for all kinds of appended fiberglass, plastic and

PPA, PPO, PPS, LCP, magnetism powder and PC special engineering plastic

Depth of alloy layer: 1.2 mm-2.0 mm

Hardness of alloy: HRC>65°