barrel

Based Material: 38CrMoAlA, SKD61 etc.Treatment: Nitriding,Bimetallic sprayingDepth of Nitrated Layer: 0.5 - 0.8 mmHardness: 58 - 72 HRCFragility of ni

. Base Material : 39 CrMoAlA
. Screw Diameter : 15-300mm
. L/D : 15-45
. Roughness of the surface:Ra0.4um
. Surface Hardness: HV≥ 900

Material:38CrMoALA,SKD61,SKD11,D2
Diameter:D12-D300 mm
L/D Ratio:L/ D=10-50
Surface Roughness:Ra0.4μm
Screw Straightness:0.015mm

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

1.barrel and screw for extruder of long operating life
2.barrel and screw for extruder of high quality
3.GBT 19001-2008/ISO9001:2008/SGS approved

1.Apply to DEMAG injection molding machines
2.Raw material:38CrMoAlA;42CrMo;SKD61;GH11,4140,etc
3.Bimetallic barrel and bimetallic screw

Heterochiral Parallel Twin Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Twin parallel screw barrel, extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel

Typer of injection machine screw and barrel
1,Power of locknut :100KN-35000KN
2,Capacity of injection:30g-30000g

With the most extensive experience in the design of extrusion processing units, our screws are custom designed to meet the demands of a broad range

good service, high quality steel, screw and barrel for extrusion line
screw and barrel in high quality steel, CNC computer control machine

Data Of Screw Barrel:
Depth of nitration case: 0.4-0.7mm
Hardness of nitration: HV900-1060(HRc56~65)

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

barrel sleeve is for the inner surface of barrel, can used with high quality steel and make the barrel more abrasion

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

collision avoidance barrel
Product name: angle barrel
Style no.: STR-8802
Description: 90X90cm+45cm end 600kgs water capacity
Packaging: 90pcs/40'

1.Extruder machine screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

Traffic Anti Collision Barrel is made of imported high quality PE, with good heat-resistant, cold resistant, shock resistant and not easy aging.

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.MOQ:1 set

pvc extruder screw barrel
high quality best price
good customer service
long using life
wear resistance and corrosion resistance

Our bimetallic single injection screw barrel for injection molding machine can ensure the well performance and low energy consum

Nitrided single screw barrel for extruder
Technology: Nitriding treatment, alloy coating spraying,Heat-treatment, quenching

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Depth of Bimetallic Layer: >2mm
. Hardness of Bimetallic Layer: HRC55°-72°

extruder screw barrel, rubber screw, extrusion screw barrel, screw barrel, plastic machinery screw barrel

Borche machine screw barrel for BS series
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

1,Nitriding treatment
2,Electroplated hard-chrome finish
3,High-frequency quenching
4,Spray coating Bimetallic-alloy
5,Vacuum quenching

1.Extrusion processing screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1).Low power consumption &Corrosion/wear resistance .
2)ISO 9001:2008 approved
3)Nitriding+Bimetallic

Our products can ensure high performance and low energy consumption of extruder and Injection molding machine. More over, we can supply professional s

high quality steel material
wear resistance and corrosion resistance
twin conical screw and barrel