screw and barrel for plastic extruder machine

Screw and Barrel Parallel, Conical, Twin We are the manufacture professional in produce screw and barrel located in Zhoushan, Chinaall the screw and barrels are made according to the standard of JB/T8538-1997 and ISO9002 1.Material: 38CrMoALA 38CrMoALA(JIS SACM645) 42CMo(JIS SCM440) SKD61 2.Specification and Techincal Data: Screw Dia :Ø20-Ø300 L/D Ratio: 15-55 Clamping Force:100KN~35000KN Injection Volum:30~30000g Quenched and tempered hardness HB240°~280° Nitriding Hardness:HV850°~1000° Nitriding Depth:0.45~0.7mm Nitriding Brittleness:≤2 grade Surface Roughness:Ra0.4 Linearity of the screw :0.015mm Chrome Degree after Nitriding :HV≥900HV Chroming Depth:0.05~0.10mm Alloy Depth:0.8~2.0mm The Hardness of the Dual Alloy :HRC56°~65° Technical standard :1.Material : 38CrMoALA2.Hardness of modulator . HB260-2903.Hardness of nitrification : 800-1050HV4.Depth of nitrification layer : 0.4-0.7mm Double-alloy technical standard:Double-alloy level :1.Level A - containing tungsten of 40%2.Level B - containing tungsten of 25%3.Level C - containing tungsten of 9.5%4.Hardness of alloy : HRC56-65o Applied scope of plastic :applied for PVC and WPC material, has a high output and stable performance .1.Components of alloy powder :Ni + Co + Cr + W + Si + Fe + B + C2.Depth of alloy layer : 1.2mm-2.0mm3.Hardness of alloy :HRC>65o Two stage type of barrel (material of powder outlet is Cr12MoMV, vacuum quenching) and screw (powder output is treated by alloy), the using lifespan is long as twice as common ones. The twin screws and barrel can be equipped in differents

Other supplier products

	screw and barrel for plastic extruder machine	Screw and Barrel Parallel, Conical, Twin We are the manufacture professional in produce screw and barrel located in Zhoushan, China all the ...
	screw barrel assembly parts injection screw tips	screw barrel assembly parts injection screw tips 1.Bimetalic grade screw tips 2.High performance design 3.Longer life time Grade...
	screw and barrel(PVC,PP,PE,ABS screw barrel) for plastic extruder machinery	We can manufacture all types of screws and barrels according to clients' requirement. screw and barrel(PVC,PP,PE,ABS screw barrel) for plast...
	single screw and barrel for injection	Material 1 38CrMoAIA(JIS SACM645) 2 42CrMo(JIS SCM440) 3 Nickel based alloy powder Heat treatment Nitriding treatment Bimetallic weld...
	Screw and Barrel for rubber processing machine	We can manufacture all types of screws and barrels according to clients' requirement. Screw and Barrel for rubber processing machine ...

All supplier products

Same products

	Bagomatic Bladder Scrap for Sale, Bagomatic Bladder Scrap Supplier, Butyl Tube Scrap Supplier, Butyl Rubber Scrap for Sale, Air Bags Scrap Supplier, Bladder Scrap Supplier, Bagomatic Bladder Scrap In	Seller: Trucont LLC	At Trucont LLC, we have ongoing Bagomatic Bladder Scrap available for immediate loading and shipm...
	PET Rolls Scrap, PET Rolls Scrap Supplier, PET Roll Scrap For Sale, Scrap PET Roll For Sale, Scrap PET Rolls Scrap Supplier	Seller: Trucont LLC	At Trucont LLC, we have ongoing PET Rolls Scrap available for immediate loading and shipment. We ...
	ABS Scrap Supplier, ABS Computer Scrap Supplier, ABS Phone Casing Scrap for Sale, ABS Computer Scrap Supplier, ABS Regrinds Scrap, ABS TV Scrap for Sale, ABS Computer Scrap for Sale, ABS Granules Scra	Seller: Trucont LLC	At Trucont LLC, we have ongoing ABS Computer Scrap available for immediate loading and shipment. ...
	HDPE Film Scrap for Sale, HDPE Film Scrap Supplier, HDPE Film Scrap In Bale, Scrap HDPE Film Supplier	Seller: Trucont LLC	At Trucont LLC, we have ongoing HDPE Film Scrap available in both bale and roll forms for immedia...
	EPS Block Scrap, EPS Block Scrap Supplier, EPS Block Mold Scrap for Sale, EPS Bock Scrap for Sale, PS Block Scrap Supplier, EPS-PS Block Scrap, EPS Scrap Supplier	Seller: Trucont LLC	At Trucont LLC, we have ongoing EPS Block Scrap available for immediate loading and shipment. We ...