Suzhou Kotler Precision Machinery Co.,Ltd
| Main Alloy Composition | Main Alloy Composition |
| Payment Terms | T/T |
| Supply Ability | 300 sets |
| Packaging Details | Composite eco-friendly wooden box |
| Material | All-Hard Alloy |
| Delivery Time | 60 to 90 days |
| Component | Screw 、Screw Tip Assembly 、Barrel Head (Flange) Nozzle |
| Heat Treatment Process | Quenching |
| Certification | ISO9001 |
| Model Number | Diameter: 16-90 |
| Place of Origin | Made in Suzhou, China |
| Brand Name | KTL |
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Product Specification
| Main Alloy Composition | Main Alloy Composition | Payment Terms | T/T |
| Supply Ability | 300 sets | Packaging Details | Composite eco-friendly wooden box |
| Material | All-Hard Alloy | Delivery Time | 60 to 90 days |
| Component | Screw 、Screw Tip Assembly 、Barrel Head (Flange) Nozzle | Heat Treatment Process | Quenching |
| Certification | ISO9001 | Model Number | Diameter: 16-90 |
| Place of Origin | Made in Suzhou, China | Brand Name | KTL |
| High Light | automotive field Screw And Barrel ，Screw And Barrel corrosion resistant ，reciprocating screw injection molding | ||
It is applicable to screws and barrel of machines from Fanuc, NISSEI, JSW, Sumitomo, Toyo, Krauss Maffei, Engel, Haitian, Toshiba, Demag, etc
| Description | |
|---|---|
| Product Material | Improvement of Powder High-Speed Steel |
| Material Origin | Japan |
| Main components of the material | W,MO,Cr,V,Co, etc |
| Application | Plastic injection molding, extrusion processes |
| Material Characteristics | The material undergoes high-temperature quenching, high-temperature tempering, and tail end high-temperature annealing softening treatment.The surface finish is excellent. |
| Technology For Heating Processing |
Quenching in vacuum at 1150-1180 degrees Celsius, followed by 580-620 degrees Celsius high-temperature tempering for more than four times. The tail undergoes high-temperature annealing softening treatment. The hardness is HRC 61-63. |
| Manufacturing Procedure | Cutter - Heat treatment - CNC thread grinding - Cutter - CNC milling - Grinding - Polishing - QC - Packaging |
| Quality Control process | Heat treatment indicators - Inspection of each machining process - Inspection of finished products |
| Applied Range | GF less than 50% of the low-acid plastic pellets, such as PA66, PC, PPS and PPO, etc. |
| Description | |
| Product Material | The base material is made of material with high resistance to high-temperature softening and low expansion coefficient, with a hardness of HRC 26-28. |
| Inner Hole Alloy Composition | Fe,Ni,Cr,C,Co,B etc.Hardness: HRC 59-61, single side thickness: 1-2mm.The inner hole has good surface finish. |
| Origin of alloy powder | America |
| Manufacturing Procedure |
Cutting the material - Drilling - Modulation - Rough turning - Bore a hole - Centrifugal casting - Rough turning - Bore a hole - Honing the inner hole - Lathe finish - Fine milling and tapping - Grinding - QC - Packaging |
| Quality Control process |
Base material, powder metallography - flow test - heat treatment - flow test - finished product inspection |
| Applied Range |
GF less than 40% of the medium acid plastic pellets,such as PA66 + GF, PBT + GF, POM, PPS, PPO, etc. |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
5000000-6000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Kotler is a professional manufacturer with a registered capital of RMB 5 million, specializing in high-performance extruder screws, barrels, and precision components for the plastic processing industry. Equipped with advanced machinery such as Taiwan-imported six-axis and four... Kotler is a professional manufacturer with a registered capital of RMB 5 million, specializing in high-performance extruder screws, barrels, and precision components for the plastic processing industry. Equipped with advanced machinery such as Taiwan-imported six-axis and four...
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