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High Precision Conical Twin Screw And Barrel Plastic Extruder Parts

SOGOO SCREW & BARREL

High Precision Conical Twin Screw And Barrel Plastic Extruder Parts

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Brand Name : OEM

Place of Origin : China

MOQ : 1 pc

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 100pcs per day

Delivery Time : 15~25 days

Packaging Details : Wooden Carton

Product Name : Conical twin screw and barrel for PVC WPC Profile Pipe Extruder Machine

Screw design : Conical twin screw

Application machine : PVC WPC Profile Pipe Extruder Machine

Screw Diameter : Φ18-Φ177

Bimetallic hardness : 60-65HRc

Nitrided hardness : >950HV

Surface treatment : bimetallic screw

Material : 38CrMoAIA(JIS SACM645)

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Conical twin screw and barrel for PVC WPC Profile Pipe Extruder Machine

Conical twin screw and barrel for PVC sheet, PVC pipe,PVC film, PVC profile, WPC+PVC, WPC+PE, raw material compound high percents Calcium powder and so on. And we can customize screw barrels sizes according to customers' requirements. The compression ratio of screws can be designed according to different products and ingredients.

Conical Twin Screw and barrel
Size:
35/75, 45/90, 45/100, 50/105, 51/105, 55/110, 60/125, 65/132,80/143, 80/156, 92/188, 95/188

TECHNICAL DATA
Depth of nitration case:0.4-0.7mm
Hardness of nitration:HV900-1060 (HRc56°-65°)
Roughness of the surface:Ra 0.4μm
Screw straightness: 0.015mm/m
Chrome plating thickness: 0.01-0.1mm
Bimetal coating thickness 1.5-2.0mm
Material: Base material 38CrMoAlA, Welded inlay on the flight, prolong life of screw. Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance.
Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares

Our various type extruder conical twin screw barrel for different plastic raw material /domestic/foreign brand extruder machines.We also supply for domestic plastic machinery company. We can design the screw construction for you according to your finished products.

Product Name
WPC extrusion conical twin screws
Base Material (steel)
38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140);
Cr12MoV(JIS SKD-11); 4Cr5MoSiV1(JIS SKD-61)
Process ( hot treatment)
Nitriding treatment 72 hours
Bimetallic treatment
Hardness after hardening and tempering
HB260-320
Nitrided Hardness
HV900-1000
Nitrided Case Depth
0.5 - 0.8 mm
Nitrided Brittleness
Less than Grade 2
Surface Roughness
Ra 0.4
Screw Straightness
0.015 mm
Bimetallic Hardness
HRC 53-65
Bimetallic Depth
0.8-2.0mm for screw ; 1~3mm for barrel
Chromium plating Depth
0.05~0.10mm
Hardess of surface chromium-plating after Nitriding
HV≥950HV

OEM Service for Bimetallic conical twin screw
1)Make the screw & barrel as per customers' drawings;

2)Provide engineers to your factory for measuring the old screw and barrel, then make new one.

Our Bimetallic conical twin screw barrel is very popular with domestic pvc foam board manufacturer. And also they are exported along with plastic extruder machinery to other countries. It is our honor to receive your message.


Technical parameter for the conical twin screw barrel

We can make the machine by our drawings if you give me the nameplate of the machine you use; Or we produce or according to your drawing.

The material we adopt is 38CromoAIA, the nitride deepth is 0.5-0.7, the quality guarantee period is 6 month. But according to our customers' experiences, our products can be totally used in 12 months.

Model

SJZ-45

SJZ-51

SJZ-55

SJZ-65

SJZ-80

SJZ-92

Screwdiameter(mm)

45/90

51/105

55/110

65/132

80/156

92/188

screw speed(rpm)

34.7

34.7

34.7

34.7

25

25

Main Motor(kw)

15

18.5

22

30/37

55

110

Capacity(kg/h)

70

90

140

250

360

650


Q&A

Q: What information should be provided when inquiry price of screw and barrel?

  1. Conical / parallel twin screw barrel
    1. Extruder brand
    2. Model.
      eg. Jwell 65/132, LSE80/156, KMD114/36, BEX90/22 etc.
  2. Injection machine screw barrel
    1. Injection machine model
    2. Screw diameter
    3. Type A, B or C
  3. Single extruder screw barrel
    1. Plastic products
    2. Screw diameter & L/D

Q: What information need provided when confirm production drawing?

  1. gearbox nameplate, if machine made in China, only supply gearbox nameplate, that we can confirm the production drawing.
  2. If not from China, it is best to supply
    • connection flanges size (gearbox and mold)
    • thermocouple holes location, qty & size
    • screw shaft size
    • barrel outside sketch

Q: Delivery time?

Around 15-35 days according to your products.

Packing inforamtion

1. Be brushed anti-corrosive oil on screw barrel.
2. Packed with film.
3. Packed in the wooden carton.

Look forward to your inqiry on our Conical twin screw and barrel for PVC WPC Profile Pipe Extruder Machine .


Product Tags:

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