|Place of Origin:||CHINA|
|Minimum Order Quantity:||500mm|
|Packaging Details:||Wooden Box or Paper Box|
|Delivery Time:||5-60 days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||100000 mm/mouth|
|M:||1||Application:||58mm Twin Screw Extruder|
|Lead Time:||5-60days||Packaging:||Paper Box Or Wooden Box|
|Angle:||30°/45°/60°/90°||Number Of Pieces:||4/5/7 Pieces|
covey screw element
Product Name:Rectangle Spline Extruder Screw Elements For Plastic Machine 38CrMoAla Material With OD 58mm
Material: 6542/Tool Steel/38CrMOAla/HIP
Exprience: 20 years
Packaging: Wooden Box or Paper Box According to your order
Lead Time: 5-60 days
Screw elements are the main working parts for twin screw extruder which determined the quality and output of plastic products.With high quality,the screw elements assure plastic molecular mixing,cutting,spreading as well as reacting among themselves etc.Extremely high self cleaning performance assure the high quality of the whole production line,for this,our company combiend our experience for years,the merits about foreign countries and the customer’s use,then take them into action,designed all kinds of suitable processing screw element with reasonable parameters,high self cleaning performance,wear resistance,corrosion-resistance.
We can satisfy your different material needs:
According to appearance design,
Covey Screw Segment,Mixing Screw Segment,Kneading Block&disk,Transition Screw Element,Deep groave Transfer Element,Screw Element for side feeder,1/2/3-flighted Screw Element,OEM Special Screw Element.
|KB 30°||KB 45°||KB 60°|
According to Materical,
-For wear application:
-For corrosion application:
-For wear and corrosion application:
Stainless Steel:316L,440C etc.
Through the understanding of customers,recommend the most valuable material.
|W6Mo5Cr4V2 Chemical Composition|
Select high-quality raw materials
Hit bottom hole
Finish machining thread
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-40days after order.
1.Rust-proof oil processing,
Prevent rust in transit.
2.Oiled paper packages,
Prevent oil dry.
3.Bubble wrap package,
|4.Special foam packaging.||5.Packing||6.Sealing|
How long does it take to get my products since I paid for them?
---According to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of one year for free?
---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
Are yuo responsible for the assembly?
---We will provide this service at your requst.
How long will your product last?
---I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
Contact Person: Esther Li