Прецизионные детали станка с ЧПУ автомобильные подшипники для надежного и плавного вращательного движения
- Категория: >>>
- Поставщик: Guangdong Engineering Plastics Industries (group) Co. Ltd.Guangdong Ltd.
Сохранить в закладки 1601123790745:
Описание и отзывы
Характеристики
Precision cnc machine parts Made PEEK Bearings Automotive Bearings for Reliable and Smooth Rotational Motion
Products Description
PEEK（Polyetheretherketone）is a kind of heat-resistant, high performance thermoplastic special engineering plastics. It has good mechanical properties and chemical resistance, abrasion resistance, and hydrolysis resistance properties etc.; it has a light proportion and self-lubricating properties.
2. Low coefficient of linear thermal expansion
3. Good mechanical properties at elevated temperatures
4. Good resistant to hot water and steam
5. Bearing grade PEEK has excellent wear characteristics
6. UL 94 V-0 flammability rating (0.059" thickness)
7. Very low smoke and toxic gas emissions when exposed to flame
8. Outstanding mechanical properties even at high temperatures
9.Optimized balance of stiffness, tensile strength and impact
strength.
strength.
10.Continuous operating temperature up to + 260°C and briefly even up to +300°C.
Color：Natural、Black、Khaki and so on.
PEEK Sheet Size： 500X1000X(Thickness:1-500mm）、620X1000X(Thickness:1-500mm)
PEEK Rod Size： Φ6-Φ200X3000mm
PEEK Tube Size： (OD)30-600X (ID)20-500X length(500-3000mm)
PEEK Sheet Size： 500X1000X(Thickness:1-500mm）、620X1000X(Thickness:1-500mm)
PEEK Rod Size： Φ6-Φ200X3000mm
PEEK Tube Size： (OD)30-600X (ID)20-500X length(500-3000mm)
Guangzhou Engineering Plastics Industries (Group) Company, has studied and applied this material in many industries for many years. Due to very good processing properties, it can be filled with carbon fiber, Fiberglass and MoS2 etc. In order to improve lubrication performance and mechanical strength further.
PEEK-1000 (Natural)
This general purpose grade is unreinforced and offers the highest elongation and toughness of all PEEK grades. The newly available black PEEK 1000 is ideal for instrument components where aesthetics are important, as well as for seal components where ductility and inertness are important.
PEEK GF30 (30% Glass-Reinforced)
The addition of glass fibers significantly reduces the expansion rate and increases the flexural modulus of PEEK. This grade is ideal for structural applications that require improved strength, stiffness or stability, especially at temperatures above 300°F (150°C).
PEEK CA30 (30% Carbon Fiber-Reinforced)
The addition of carbon fibers enhances the compressive strength and stiffness of PEEK, and dramatically lowers its expansion rate. It offers designers optimum wear resistance and load carrying capability in a PEEK-based product. Guangzhou Engineering Plastics Industries (Group) Company has studied and applied this material in many industries for many years. This grade provides more thermal conductivity than unreinforced PEEK -- increasing heat dissipation from bearing surfaces improving bearing life and capability.
PEEK HPV (Bearing Grade)
Carbon fiber reinforced with graphite and PTFE lubricants, our newest grade of PEEK offers the lowest coefficient of friction and the best machinability for all PEEK grades. An excellent combination of low friction, low wear, high LPV, low mating part wear and easy machining, make it ideal for aggressive service bearings.
PEEK-1000 (Natural)
This general purpose grade is unreinforced and offers the highest elongation and toughness of all PEEK grades. The newly available black PEEK 1000 is ideal for instrument components where aesthetics are important, as well as for seal components where ductility and inertness are important.
PEEK GF30 (30% Glass-Reinforced)
The addition of glass fibers significantly reduces the expansion rate and increases the flexural modulus of PEEK. This grade is ideal for structural applications that require improved strength, stiffness or stability, especially at temperatures above 300°F (150°C).
PEEK CA30 (30% Carbon Fiber-Reinforced)
The addition of carbon fibers enhances the compressive strength and stiffness of PEEK, and dramatically lowers its expansion rate. It offers designers optimum wear resistance and load carrying capability in a PEEK-based product. Guangzhou Engineering Plastics Industries (Group) Company has studied and applied this material in many industries for many years. This grade provides more thermal conductivity than unreinforced PEEK -- increasing heat dissipation from bearing surfaces improving bearing life and capability.
PEEK HPV (Bearing Grade)
Carbon fiber reinforced with graphite and PTFE lubricants, our newest grade of PEEK offers the lowest coefficient of friction and the best machinability for all PEEK grades. An excellent combination of low friction, low wear, high LPV, low mating part wear and easy machining, make it ideal for aggressive service bearings.
Property | Item No. | Unit | PEEK-1000 | PEEK-CA30 | PEEK-GF30 | ||
1 | Density | g/cm3 | 1.31 | 1.41 | 1.51 | ||
2 | Water absorption(23℃ in air) | ％ | 0.20 | 0.14 | 0.14 | ||
3 | Tensile strength | MPa | 110 | 130 | 90 | ||
4 | Tensile strain at break | ％ | 20 | 5 | 5 | ||
5 | Compressive stress(at 2%nominal strain) | MPa | 57 | 97 | 81 | ||
6 | Charpy impact strength (unnotched) | KJ/m2 | No break | 35 | 35 | ||
7 | Charpy impact strength (notched) | KJ/m2 | 3.5 | 4 | 4 | ||
8 | Tensile modulus of elasticity | MPa | 4400 | 7700 | 6300 | ||
9 | Ball indentation hardness | N/mm2 | 230 | 325 | 270 | ||
10 | Rockwell hardness | -- | M105 | M102 | M99 | ||
Our Factory
Application Field
1. Seals, Gears, Fittings.
2. Electrical components.
3. Medical instrument parts.
4. Aerospace parts, Valve Seats.
5.Semiconductor machinery components.
6. Food processing machinery components.
7. Bearings and bushings (bearing grade PEEK).
8.Pump and valve components, Wafer Carriers, Piston Rings.
Certificate
Companies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.
Our Exhibition
Cooperation
Cooperate with many well-known companies
FAQ
Q1. Can only samples be produced?
A1. Yes .
Q2. What is the accuracy of the products processed by the drawings?
A2. Different equipment has different accuracy, generally between 0.05-0.1 mm.
Q3. What craftsmanship do you have for processing accessories?
A3.According to different products, different processes are used, such as machining, extrusion, injection molding, etc.
Q4. What are your processing equipment?
A4. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine,extruder, molding machine .
Q5. Can you help assembling the product after it is made?
A5. It's okay .
Q6. What certifications or qualifications does your company have?
A6. Our company’s certificates are: ISO, ROHS, product patent certificates, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. It is ok. Surface treatment: spray paint, silk screen,electroplating, etc.
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