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Name: High-Strength High-Temperature PEEK Hex Nuts
Size:M2,M3,M4,M5,M6,M8,M10,M12,M14,M16,M18,M20,M22,M24,M30
Material: PA66, PA+50%GF, PA+50%GF, PEEK, PVDF, PPS, PTFE, PP, PVC, PC.
Standard:DIN934,ANSI/ASME B18.2.2,JIS B1181-93,ISO4032
These high-strength nuts are often used as an alternative to metal hex nuts. They withstand temperatures up to 550° F. They're resistant to acids, bases, and salt solutions and have excellent electrical insulation properties.
High-Strength High-Temperature PEEK Hex Nuts (polyether ether ketone ) are high-performance polymer fasteners known for their excellent resistance to high temperatures, chemicals, hydrolysis, low coefficient of friction, and flame retardancy. The following are the specific properties of High-Strength High-Temperature PEEK Hex Nuts made of PEEK:
1. High-Temperature Resistance: PEEK has a glass transition temperature of 143 degrees Celsius, a melting point as high as 334 degrees Celsius, a loaded heat distortion temperature of 316 degrees Celsius, a long-term operating temperature of 260 degrees Celsius, and an instantaneous operating temperature of up to 300 degrees Celsius, which enable High-Strength High-Temperature PEEK Hex Nuts to maintain stable performance under extremely high-temperature environments. These properties enable High-Strength, High-Temperature PEEK Hex Nuts to maintain stable performance in extremely high-temperature environments.
2. Chemical resistance: PEEK is virtually insoluble in any solvent, including concentrated sulfuric acid. It has high chemical stability and is suitable for the chemical industry, medical equipment, and other fields.
Hydrolysis resistance: High-strength, High-Temperature PEEK Hexagonal Nuts can maintain stable performance in high-temperature and high-pressure water vapor or water, making them suitable for use in harsh environments.
3. Low coefficient of friction: PEEK has self-lubrication, suitable for oil-free lubrication working environment, high temperature, high load, and strong corrosion environment performance.
4. Flame retardant: High-Strength High-Temperature PEEK Hex Nuts are self-extinguishing, even without any flame retardant, can reach UL94-V0 flame retardant standards, and are suitable for aerospace, rail transportation, and other fields.
5. Electrical Properties: High-strength, High-Temperature PEEK Hex Nuts have high volume and surface resistivity and can maintain stable electrical properties in a wide range of temperatures and environmental changes, making them suitable for electrical and electronic fields.
6. Radiation resistance: PEEK can resist high doses of γ-ray radiation. Its mechanical properties are retained intact, making it suitable for nuclear equipment and other radiation environments.
7. High strength and stiffness: EEK tensile strength of up to 100MPa or more, enhanced by carbon fiber can be further enhanced by about 50%.
In addition, PEEK has excellent dimensional stability, easy processing, and other characteristics. These characteristics make High-Strength, High-Temperature PEEK Hex Nuts have a wide range of applications in aerospace, automotive manufacturing, medical, sporting goods, and other fields.
Product Specification
PEEK polyether ether ketone material is a kind of special engineering plastic with high-temperature resistance, self-lubrication, easy processing, high mechanical strength, and other excellent performance. It can be manufactured and processed into a variety of mechanical parts, such as automotive gears, oil sieves, gearshift starter disks, aircraft engine parts, automatic washing machine rotors, medical equipment parts, and so on.
High-Strength High-Temperature PEEK Hex Nuts' main features are:
1: Corrosion resistance, anti-aging
2. Resistance to dissolution
3. High temperature, high frequency, and high voltage electrical performance conditions
4. Both toughness and rigidity;
5. Dimensional requirements for precision conditions
6. Irradiation wear resistance, corrosion resistance conditions
7. Hydrolysis resistance, high temperature, and high pressure can still maintain excellent characteristics;
8. Lightweight replacement of metal for fiber optic components
9. Wear-resistant, anti-static, and good electrical insulation properties;
10. Mechanical strength requires high parts
11. Low smoke and gas emissions.
PEEK's main application areas such as the automotive (including aviation) transportation market account for about 50% of the consumption of PEEK resin, semiconductor manufacturing equipment account for 20%, compressor valves and other general mechanical parts and components products account for 20%, medical equipment and analytical instruments and other markets accounted for 10%.
1. Automotive and other transportation machinery field: PEEK resin growth in the European market, especially in the automotive parts products market is growing most rapidly, especially around the engine parts, High-Strength High-Temperature PEEK Hex Nuts, transmission parts, steering parts, and so on have chosen PEEK plastic instead of some traditional high-price PEEK plastics are used instead of traditional high-priced metals as manufacturing materials. With the automotive industry adapting to miniaturization, lightweight, and cost-reduction requirements, PEEK resin demand will continue to grow. A European model has 44 parts using PEEK plastic instead of traditional metal products and related fasteners.
2. IT manufacturing sector: semiconductor manufacturing and electrical and electronic industry is expected to become another growth point in the application of PEEK resin. In the semiconductor industry, in order to achieve high functionality and low cost, the requirements of the wafer size are larger, more advanced manufacturing technology, low dust, low gas emission, low ion dissolution, and low water absorption in a variety of semiconductor manufacturing process in the material of the special requirements of the equipment, which will be High-Strength High-Temperature PEEK Hex Nuts show their skills in the place. This is where High-Strength High-Temperature PEEK Hex Nuts come into their own.
3. In the field of office machinery parts: for the separating claw, special heat-resistant bearings, chains, gears, etc. of photocopiers, the use of High-Strength High-Temperature PEEK Hex Nuts instead of metal as their fastening parts can make the parts lightweight, fatigue-resistant, and able to achieve oil-free lubrication.
4. Plates, rods, and other fields: PEEK in some special areas of application, often encountered in small quantities, many varieties of phenomena, this time with rods, plates, and other profiles for machining and manufacturing High-Strength High-Temperature PEEK Hex Nuts is very favorable.
5. Fiber field: PEEK fiber (including monofilament), industrial filter cloth, industrial brush, and other products. In the field of composite materials, the charm of PEEK fiber is its thermoplastic and high-temperature resistance. In addition to heat resistance in industrial filter cloths and industrial brushes, the appeal of PEEK fiber lies in its chemical resistance and abrasion resistance.
6. Medical analysis equipment field: Because PEEK can withstand repeated autoclaving, medical equipment can be used for High-Strength, High-Temperature PEEK Hex Nuts manufacturing endoscopic parts, dental descaler, and other fastening connections. In addition, due to the high strength and low solubility of PEEK, it has been used in liquid chromatography columns, tubes, and accessories for instrumental analysis. Moreover, due to its excellent compatibility with the human body, PEEK has successfully replaced traditional titanium as an artificial bone material.
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