|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||wooden case Sea-worthy or export standard.|
|Delivery Time:||40-50 days after order confirmed|
|Payment Terms:||L/C, T/T|
|Supply Ability:||200pcs/per year|
|Material:||WR15E WR30 40CrNIMoa||Type Of Extrusion:||Double|
|L/D:||40:1 44:1 48:1||Place Of Original:||China|
|Type:||Involute Inner Spline||Heat Treatment:||Vaccum Quenching|
Pvc Gear Screw Shaft,
Plastic Extruder Gear Screw Shaft,
Involute Inner Spline Extruder Shaft
As the twin screw extruder moves toward high speed and high torque, higher requirements are placed on the strength (especially thermal strength) and accuracy of the twin screw extruder shaft, Through extensive research and painstaking research, our company adopts impots impoted pre-hard alloy tool steel from Germany. The spline processing adopts cold rolling processing of imported CNC equipment form Europe. The products have been tested by customers and fully meet the performance quality requirements of similar imported high end products.
Cold Rolling Shaft Production Equipment
We manufacture screw shafts for co-rotating twin screw extruders ranging from Length within 1500mm. With cooling system /without cooling system. Our manufacturing specializes in shafts for twin screw extruders and is optimized for flexible order handling.
Types of shaft:
Single keyway Square keyslot High torque key button Dual keyslot
Involute inner spline Round keyslot Retackle spline Client requirements available
WR15E WR30 40CrNiMo
|Ralloy WR15E is a chromium-molybdenum-vanadium-slloyed steel which is characterized by:||Ralloy WR30 is a high pressure nitriding iron-based Cr-Mo alloy Which is characterized by||40CrNiMo i a kind of alloy constructional steel.|
|Excellent tensile strength combined with good toughness||Superior corrosion resistance|
|High thermal stability, high resistant to thermal shocks||Excellent machinablity|
|Good high-temperature strength||High dimensional stablity after heat treatment.|
|Good machinability and polishablity||Excellent grinding and polishing ability to obtain optimal surface quality|
|Excellent through-hardening properties||High durability by maximun hardness under static and dynamic demands|
|Good dimensional stability during hardening.||Good wear resistance|
|High temper resistance up to 500 °C|
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-60days after order.
1.Rust-proof oil processing,
2.Oiled paper packages,
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.
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.
How is your after-sale service?
---You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.
Contact Person: Esther Li
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