Yixing Weite Chinaware Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 100000 per month |
| Packaging Details | carton |
| Name | Positioning pin |
| Material | Alumina ceramic |
| Size | 5.8x21.6 |
| Advantage | insulation |
| Brand | Weite ceramics |
| Color | white |
| Features | Insulation device ceramics |
| Application | Injection mould |
| Brand Name | Weite ceramics |
| Model Number | 020 |
| Certification | ISO9001 |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100000 per month |
| Packaging Details | carton | Name | Positioning pin |
| Material | Alumina ceramic | Size | 5.8x21.6 |
| Advantage | insulation | Brand | Weite ceramics |
| Color | white | Features | Insulation device ceramics |
| Application | Injection mould | Brand Name | Weite ceramics |
| Model Number | 020 | Certification | ISO9001 |
| Place of Origin | Jiangsu, China | ||
| High Light | Alumina Wear Resistant Ceramics ，Insulation Wear Resistant Ceramics ，21.6mm high alumina ceramic | ||
99 Porcelain Wear-Resistant Ceramic Positioning Pin For Stamping Die
The role of the positioning pin is to limit the free movement of the item. Degrees of freedom: When an object is in space, it must have six degrees of freedom, linear movement in the three axes of X Y Z, and rotational movement around X Y Z. Positioning pins are parts that participate in limiting these degrees of freedom. In a mold composed of two or more parts, a pin designed to accurately position the adjacent two parts of the mold. In the spindle positioning, 1) mechanical cam mechanism (2) rough positioning by photoelectric disk method, then a hydraulic or pneumatic positioning pin is inserted into the pin hole or pin groove on the spindle to achieve precise positioning, and the positioning pin exits after the tool change is completed , The spindle starts to rotate.
Widely used in coal-fired power plants, iron and steel, smelting, machinery, coal, mining, chemical, cement, port and terminal enterprises, coal transportation, conveying system, powder milling system, ash discharge, dust removal system and other large wear and tear mechanical equipment , Can provide different types of products according to different needs
| Material Project | Alumina AL203 | Silicon carbide sic | Silicon nitride sin | Silicon nitride sin | ||||
| Color | Ivory | black | black | Milky white, gray black | ||||
| Content(%) | 99.5 | …… | …… | …… | ||||
| Main features |
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| Density | Kg/m³ | 3.9*10 | 3.16*10 | 3.3*10 | 6.0*10 | |||
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Mechanical behavior
| Vickers hardness | Gpa | 16.0 | 23.0 | 14.0 | 13.2 | 12.7 | |
| Flexural strength | Mpa | 360 | 450 | 1020 | 1000 | 1470 | ||
| Compressive strength | Mpa | 2350 | …… | …… | …… | …… | ||
| Fracture toughness | Mpa | 4 | 2-3 | 7 | 4-5 | 4-5 | ||
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Thermal performance
| Linear expansion coefficient | 40-400℃ | ×10-5/℃ | 7.2 | 3.7 | 2.8 | 10.5 | 10.8 |
| 40-800℃ | 8.0 | 4.4 | 3.3 | 11.0 | 11.3 | |||
| Thermal conductivity | W/(m·k) | 32 | 200 | 27 | 3 | 3 | ||
| Specific heat | J/(kg·k) | 0.78*10 | 0.67*10 | 0.65*10 | 0.46*10 | 0.46*10 | ||
| Thermal shock resistance (in water) | ℃ | 250 | …… | ＞800 | 300 | 350 | ||
| Electrical performance | Dielectric strength | V/m | 15*105 | …… | 13*105 | 11*105 | …… | |
| Volume resistance(20℃) | Ω·cm | ＞1014 | 108 | 1014 | 1013 | …… | ||
| Dielectric constant | …… | 9.6 | …… | 9.9 | 33 | …… | ||
| Loss factor | ×10-4 | 10 | …… | …… | 520 | …… | ||
• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life
With the development of science and technology and the improvement of manufacturing technology, new varieties continue to appear, and they will be used more and more in the fields of modern industry and modern science.
Packed in carton
1. Are you a factory or a trading company?
Answer: We are a factory, welcome to visit our factory.
2. What is the price of your product?
Answer: Please do your best to inquire about each detailed requirement including quantity, size, color, packaging, etc., then we will give you an accurate quotation at the first time.
3. How to guarantee the quality of the products we ordered from you?
Answer: The company has strong technical force, advanced production equipment and perfect testing methods. The products have beautiful appearance and quality assurance. The company has passed ISO9001: 2000 international quality system certification, and the product sales network covers all parts of the country; more than 80% The products are exported to Asia, Europe, and the United States, and enjoy a good reputation in the domestic and foreign markets. The company has strong technical support, excellent management personnel, and perfect customer service. Regardless of product quality or distribution services, they have won the praise of customers.
4. Is it possible to make the product our own design?
Answer: Yes! We accept customized orders. And we also have an experienced R&D team, and will do everything in accordance with your expectations!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Employee Number:
>50
Ecer Certification：
Active Member
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