Low Friction Custom Nylon CNC Machining Parts High Precision Nylon Engineering CNC
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- Supplier: Dezhou Hongyue Composite Material Co. Ltd.
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Product Overview
Description
Product Description
Product characteristics: Because UHMW-PE has good wear resistance, environmental protection, anti-static, cushioning, high wear resistance, moisture resistance, corrosion resistance, easy processing, shock absorption, no noise, economy, no deformation, impact resistance, self-lubricating Performance, so it is very suitable for making all kinds of wear-resistant mechanical parts,
UHMWPE Ultra-high molecular weight polyethylene: the English name Ultra-high molecular weight polyethylene (also known as UHMW-PE) is a thermoplastic engineering plastic with a molecular weight of more than 1.5 million. The molecular chain length is 10-20 times that of high-density polyethylene, and the longer molecular chain (higher molecular weight) gives UHMWPE the main advantages of toughness, abrasion resistance and stress crack resistance, because it is one of polyethylene’s Kind of, UHMWPE also has lubricity, chemical resistance and excellent electrical properties of general HDPE. Its successful development is generally regarded as the 20th century One of the top ten scientific and technological achievements.
Product Name | UHMWPE special-shaped parts |
Certificate | Certified By SGS, ISO9001:2015, 3C Certification |
Abrasion resistance
The wear resistance of UHMWPE ranks first among plastics and exceeds certain metals. Compared with other
engineering plastics, the mortar abrasion index of UHMWPE is only 1/5 of PA66, and 1/10 of HEPE and PVC; compared with metals, it is 1/7 of carbon steel, 1/27 of brass. Such high abrasion resistance makes it difficult to test the degree of abrasion resistance by the general plastic abrasion test method, so a mortar abrasion test device is specially designed. The wear resistance of UHMWPE is directly proportional to the molecular weight. The higher the molecular weight, the better the wear resistance.
The wear resistance of UHMWPE ranks first among plastics and exceeds certain metals. Compared with other
engineering plastics, the mortar abrasion index of UHMWPE is only 1/5 of PA66, and 1/10 of HEPE and PVC; compared with metals, it is 1/7 of carbon steel, 1/27 of brass. Such high abrasion resistance makes it difficult to test the degree of abrasion resistance by the general plastic abrasion test method, so a mortar abrasion test device is specially designed. The wear resistance of UHMWPE is directly proportional to the molecular weight. The higher the molecular weight, the better the wear resistance.
Impact resistance
The impact strength of UHMWPE is among the best in most engineering plastics. The impact strength of UHMWPE is about twice that of impact-resistant PC, 5 times that of ABS, and more than 10 times that of POM and PBTP. The impact resistance is so high that it is difficult to break it using the usual impact test method. Its impact strength increases with the increase of molecular weight, reaching the maximum when the molecular weight is 1.5 million, and then gradually decreases as the molecular weight continues to increase. It is worth pointing out that it can also maintain excellent impact strength in liquid nitrogen (-195°C), a feature that other plastics do not have. In addition, it has higher surface hardness in repeated impacts..
To Self-lubricating
UHMWPE has a very low friction factor (0.05～0.11), so it has excellent self-lubricating properties. The dynamic friction factor of UHMWPE is 1/2 of PA66 and POM under water lubrication conditions, which is second only to polytetrafluoroethylene (PTFE) under non-lubricated conditions; when it works in a sliding or rotating form, it is better than steel and brass. The lubricity after lubricating oil is even better. Therefore, in the field of tribology, UHMWPE is praised as a friction material with very ideal cost/performance.
To Shock absorption
UHMWPE has excellent impact energy absorption, and the impact energy absorption value is very high in most plastics, so the noise damping performance is very good, and it has an excellent sound cut effect.
Advantages.
1. We are factory providing CNC service and machining plastic parts
2. Handling components of very tight tolerance and very complex geometry
3. Low MOQ (1pc is even acceptable in some special conditions)
4. Offering free and quick prototyping ( normally 1 week)
5. Sharp on time delivery
6. Top quality guaranteed by skilled workers, managing system and status of facilities.
7. Offering consultancy service on components machining
8. Customized size and spec /OEM available
9. Near Beijing and Tianjing,Qingdao, convenient transportation.
10, Our custom service for more than 20 years of experience
Better services
1.QC System: 100% inspection on critical dimensions before shipment.
2.Drawing format: CAD / PDF/ DWG/ IGS/ STEP/X-T etc.
3.Packaging: Standardpackage / Pallet or container / As per customized specifications
4.Payment Terms: 30 -50%T/T or Paypal/ Western Union in advance, 70-50% balance before delivery; PayPal or Western Union or T/T is acceptable.
5.Shipment Terms: 1) 0-100kg: express&air freight priority, 2) >100kg: sea freight priority, 3) As per customized specifications
6.Trade terms: EXW, FOB, CIF perfered
1. We are factory providing CNC service and machining plastic parts
2. Handling components of very tight tolerance and very complex geometry
3. Low MOQ (1pc is even acceptable in some special conditions)
4. Offering free and quick prototyping ( normally 1 week)
5. Sharp on time delivery
6. Top quality guaranteed by skilled workers, managing system and status of facilities.
7. Offering consultancy service on components machining
8. Customized size and spec /OEM available
9. Near Beijing and Tianjing,Qingdao, convenient transportation.
10, Our custom service for more than 20 years of experience
Better services
1.QC System: 100% inspection on critical dimensions before shipment.
2.Drawing format: CAD / PDF/ DWG/ IGS/ STEP/X-T etc.
3.Packaging: Standardpackage / Pallet or container / As per customized specifications
4.Payment Terms: 30 -50%T/T or Paypal/ Western Union in advance, 70-50% balance before delivery; PayPal or Western Union or T/T is acceptable.
5.Shipment Terms: 1) 0-100kg: express&air freight priority, 2) >100kg: sea freight priority, 3) As per customized specifications
6.Trade terms: EXW, FOB, CIF perfered
Product Paramenters
Material | PU/HDPE/UHMW-PE/MC NYLON/PA66/POM/TEFLON/PVDF/PPS/PEEK/PSU etc.As you like. | ||||
General size | According to your drawings. | ||||
Density | 1.2g/cm2 | ||||
Color | Natural, Black, Yellow, Red etc. Customized. any color is ok. | ||||
Advantage | One stop procurement | ||||
Diameter | 1-200mm, or customized | ||||
Price | Factory price offered | ||||
OEM/ODM | Customers provide design or photo or we create design according to customers'requirements. | ||||
Certification | ISO9001 | ||||
Free sample | Yes | ||||
Shape | sheet, rod, tube, gear, pulley, guide rail, and so on. | ||||
Shipment | Fedex, DHL,UPS, Sea transport etc. | ||||
Packing | Plastic bags, Cartons, Wodden case, Pallet, Container etc. | ||||
Application | Automotive, Agricultural, Electronics | ||||
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