Active Member
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[China]
Address: Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
Contact name:ZHUANG
Yixing Weite Chinaware Co., Ltd |
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White Porcelain Nozzle Shunt 32.5mm High Welding Torch Accessories
Alumina ceramic diverter has high mechanical strength, high hardness, high temperature resistance and is not easy to deform and easy to clean.
Using high-quality ceramics and fine processing technology, the service life is more than 3 times more durable than ordinary shunt
Alumina ceramic is a ceramic material with alumina as the main body, which is used for thick film integrated circuits. Alumina ceramics have better conductivity, mechanical strength and high resistance.
| Model | Welding gun model | Specifications |
| MB24KD | Binzel | D9.4XD16.7X20mm |
| MB26KD | Binzel | D10.5XD15.0X29mm |
| MB36KD | Binzel | D10.5XD15.0X32.5mm |
Material Project | Alumina AL203 | Silicon carbide sic | Silicon nitride sin | Silicon nitride sin | ||||
| Color | Ivory | black | black | Milky white, gray black | ||||
| Content(%) | 99.5 | …… | …… | …… | ||||
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| Density | Kg/m³ | 3.9*10 | 3.16*10 | 3.3*10 | 6.0*10 | |||
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 | ||
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 | …… | ||
1. Good thermal conductivity, high insulation strength and high
resistivity, low dielectric loss, and dielectric constant is
generally between 8-10;
2. It has good conductivity, mechanical strength and high
temperature resistance, and can be made into high-temperature
structural ceramics.
3.The cost of production is greatly saved.
4.The gas is uniform, and the weld seam is better protected.
5.Insulation: Welding guns with shunts and nozzles will not have
insulating sleeves, indicating that the shunt has an insulating
effect. Prevent the welding slag from splashing to the nozzle and
make the nozzle and the conductive tip conductive.
Alumina ceramics are also called precision ceramics, special ceramics, or high-tech ceramics. It uses highly selected raw materials and is produced according to a special manufacturing process, which can precisely control the chemical composition and ceramics with excellent properties.
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!
