Zhenjiang Chunhuan Sealing Materials Co., Ltd.
Zhenjiang Chunhuan Sealing Materials Co., Ltd(Group)
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Natural Yellow Black Nylon Tube PA6 PA66 With Excellent Wear Resistance For Gears Nozzle
The two most commonly used polyamide grades by far are PA6 and PA66. The remaining members of the polyamide family are primarily used in applications that require unusually high service temperatures or tolerance of moist conditions.
Bio-based and transparent (amorphous) PA grades are also available. In machine design purposes PA is often reinforced with glass or - in case of highly demanding applications - with carbon-fiber. Reinforcement changes the characteristics of the material and its applications considerably and therefore I`ll write a separate article on them later.
What's the difference between cast nylon and extruded nylon?
The main difference is the manufacturing process. Cast nylon products are manufactured by a series of chemical reaction process. This allows products with extremely large dimensions and custom cast parts to be manufactured. Cast nylon owns better size stability and less water absorption. The crystallinity is a greater so that wear resistance and machinability are better. Extruded absorbs more moisture and is thus tougher and has higher impact and vibration damping properties.
Photos
Characteristics
1. Excellent wear resistance
2. Good sliding properties
3. High strength and toughness
4. Self-lubricating
5. Resistant to oil, weak acid and alkali
6. Shock absorption
7. Noise absorption
8. Good electrical properties
Properties
| COLOR: | 0.30% |
| MC NYLON: | 99.70% |
| DENSITY: | 1.16 |
| VISCOSITY: | 2.9 |
| IMPACT STRENGTH: | 3.5 |
| MELTING: | 170 |
| FRICTION: | 0.3 |
| BIBULOUS RATE: | 44 |
| HARDNESS: | M84 |
| ELECTRICAL RESISTANCE. | 25 |
Application
Gears
Gears made of nylon run quieter and wear longer without lubricating on processing equipment.(Prior materials: Bronze and steel)
Nozzle
MC nylon can save fabrication time and cost in this port cap and diffuser nozzle application. It weighs only 1/7 the fomer parts making parts easier to handle and install.(Prior material: Stainless Steel)
Wear Pads
Wear pads made of nylon are light weight, able to bear heavy loads, are non-abrasive to mating surfaces.(Prior material : Bronze and cast iron covered with UHMW-PE)
Rollers, wheels, wear components
Nylon offers better wear resistance, compressive strength and fatigue resistance than other materials in a variety of wear applications.( Prior materials: Steel. Aluminium, UHMW-PE, Injection Molded Nylon)
Our service
1. Your inquiry will be replied within 2 hours during working time, within 24hours when rest time.
2. Our working time is 7:30am-17:30pm, Monday to Saturday.
3. General samples time can be arranged within 2-5days.
4. Orders will be produced exactly as request and approved samples.
5. When mass production, we send photos to show the production line and confirm the estimate time again.
6. At the end of mass production, photos and samples will send to you for approval. You can arrange the inspection.
7. Before shipment, our QC will have inspection to make sure the quality
8. We always try best to ensure every order to delivery in time.