screw

1.nitrided screw barrel
2.ISO 9001:2008
3.for fiber

helical blade/auger flights:
1.Continous cold rolled,without welding
2.OD 800-35mm;ID 12-750mm
3.helical blade manufacturer

Automatic screw feeder conveyor machine
ESB series /NSB/screw feeder machine
QUICHER

Injection screw barrel is used for injection molding machine to produce all kinds of plastic products.
Specifications: diameter: Φ14-Φ250mm.

Parallel Co-rotating Twin-Screw Extruder Spare Parts/ Extruder Screw Element

1.Material: 38CrMoAI A
2. Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance

Bitumen Pump:
1.double jacket casting .
2.small volume .
3.high speed ,small pulsation .
4.stable capacity.

conical twin screw barrel for pvc
1. conical twin screw and parallel twin screw
2.Compressing rate of screw can be designed
3.Quality 38CrMoA

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines
4.ISO 9001:2008

1.extruer conical twin screw barrel
2.conical screw barrel in stock
3.ISO9001:2001

1)screw barrel for parallel extruder machines
2)Design and drawings povided
3)Certificate approved:ISO 9001:2008

1)Located in Jintang town---SCREW&BARREL TOWM
2)High quality and competitive price
3)OEM/Customer offered

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

. Screw Barrel for injection machine
. Screw diameter: Φ20mm-Φ250mm
. Mould Clamping Force: 250-3200KN
. Shot Weight: 30-80000g

Payment: T/T,L/C
Delivery: Depend on order quantity
Function:Convey Fluid
Materials:Iron ,carbon steel ,stainless steel, others specific metals

Payment: T/T,L/C
Delivery: Depend on order quantity
Function:Convey Fluid
Materials:Iron ,carbon steel ,stainless steel, others specific metals

Maverick Motor Sports co., Ltd offer Carburetor Drain Screw on usd0.30

MBL series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the syste

1.Single screw barrel for rubber machine extruder
2.Material: 38CrMoAIA
3.Spraying coating bimetallic-alloy

Drywall Screw C1022 Black Phosphate
Material : Carbon Steel C1022
Fine Thread , Bugle Head , Sharp Point
Good Quality

JOINER employs segmented screws with a selfwiping profile to provide optimum feeding properties for a wide range of raw materials such as fillers,fibe

1.twin parallel screw barrel for pvc material zhoushan factory
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS
3.4.Granule/foaming

1.conical twin screw barrels of long operating life
2.conical twin screw barrels of high quality
3.SGS/ISO 9001:2008 approved

1.DEMAG single bimetallic screw barrel of injection moulding machine
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

continuous flight auger/screw blade:
1.Continous cold rolled,without welding
2.OD 800-35mm;ID 12-750mm
3.helical blade manufacturer

Bitumen Pump:
1.double jacket casting .
2.small volume .
3.high speed ,small pulsation .
4.stable capacity.

C7/C5 SFU Ball Screw:
(1)high precision
(2)good price
(3)low noise
(4)short delivery

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of differen