|Place of Origin:||Jiangsu, China|
|Brand Name:||Weite ceramics|
|Minimum Order Quantity:||1000piece|
|Payment Terms:||T/T, L/C|
|Supply Ability:||100000 per month|
|Features:||Abrasion Resistance||Name:||Wear-resistant Ceramics|
|Material:||99 Porcelain||Advantage:||High Hardness|
|Application:||Welding Spot Welder||Classification:||Fixed Positioning Pin, Replaceable Positioning Pin|
Ceramic Positioning Pin Resistant To High Voltage Wear-Resistant Accessories
The positioning pin is based on the workpiece hole as the positioning reference and participates in the part that limits the freedom of the object. The process of determining the correct position of a part in a fixture is usually called positioning. The positioning pin is required to completely enter the positioning hole when positioning.
Special-shaped ceramic positioning pins have extremely strong corrosion resistance, and can also be used in strong acids, strong alkalis, and seawater. At 1100 ℃, the strength and hardness are almost unchanged. Can also be used in non-magnetic and magnetic fields.
There are 5 types of positioning pins:
1. Fixed positioning pins
2. Interchangeable positioning pins
3. Cone positioning pin
4. Cutting edge positioning pin
5. Standard diamond positioning pin
|Alumina AL203||Silicon carbide sic||Silicon nitride sin||Silicon nitride sin|
|Color||Ivory||black||black||Milky white, gray black|
|The main purpose||
|Linear expansion coefficient||40-400℃||×10-5/℃||7.2||3.7||2.8||10.5||10.8|
|Thermal shock resistance (in water)||℃||250||……||＞800||300||350|
|Electrical performance||Dielectric strength||V/m||15*105||……||13*105||11*105||……|
Ceramic positioning pins can be applied to accessories for special purpose parts of high temperature resistance, corrosion resistance, wear resistance, and high voltage resistance used in industries such as electronics, machinery, chemical industry, metallurgy, textiles, and power.
After the positioning pin is worn, it will produce a blocking effect when loading and unloading, causing the positioning hole of the part to be hooked. In order to ensure the accuracy of the relative position between the two parts after the certificate is installed, cylindrical pins or tapered pins are often used for positioning, so the requirements for the pins and pin holes are high. In order to facilitate the processing of pin holes and pins, as far as possible, the pin holes are made as through holes as much as possible.
All kinds of positioning pins, porcelain tubes, porcelain rods and electrical ceramics can be customized and processed with samples.
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!
Contact Person: wei.teci