| Customization: | Available |
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| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The shaft is made of high-strength alloy steel and has sufficient strength and rigidity to withstand the huge torqu and
pressure during the extrusion process. It is machined with spiral grooves that cooperate with the spiral blades of the
screw to form a channel for material transportation and mixing. It is connected to the drive device and transmits the
power of the motor to the screw to make the screw rotate and realize the transportation and mixing of materials.
The shafts are responsible for transmitting power from the drive system to the screw or other components of the
extruder. This enables the extrusion process to occur by driving the movement of the materials through the extruder.
| 40CrNiMo | The torque can reach 10-11, but the performance will decline when the temperature exceeds 250 degrees. The higher the temperature, the greater the performance decline. |
| 17-4PH( 1.4548) | Its performance is superior to that of WR5 and does not decline within 350 degrees |
| WR15E | It is used in industries that can withstand higher torque, with the torque reaching 13-15 |
| IN718 | Nickel alloys have the highest torque in this industry, but they are expensive and are mainly used in high-temperature industries |
Bloom Suzhou Materials manufactures barrels for co-rotating twin screw extruders ranging from 12 mm to 350 mm.
Our screw element is designed to work seamlessly with parallel twin screw barrels, screw barrels, and twin screw
extruders, making your daily production more efficient.
We melting raw materials of nickel-based alloy powder and HIP powder metallurgy materials by ourselves, and
adjusting the hardness by adjusting the ratio and composition of the metal, which makes its life time double or triple
increased. Based with strong technical force, excellent processing equipment, advanced production technology, strict
inspection system and perfect after-sales service, Bloom has been a leading supplier in Plastic extruder accessories.
FAQ:
Q1. What's your MOQ?
1PC or SET
Q2. Can I place the customized order for different sizes, materials, structure….?
Yes, all customized orders are welcomed.
Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.
Q4. Can I have our own logo or label on our product?
Yes,we can laser your logo or code number on your product.
Q5. How long is your guarantee?
1year,2 years,5 years base on different requirement.
Q6. How to reach you for other questions?
Please feel free to contact us through E-mail, call or visiting our factory.
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