Yixing Weite Chinaware Co., Ltd
Weite Ceramics Co., Ltd
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53N61 series Welding ceramic nozzle customization Yixing welding ceramic nozzle price Shanghai welding ceramic nozzle
Alumina 53N61 series Spiral ceramic nozzle
Alumina ceramics have better electrical conductivity, higher mechanical strength and high temperature resistance. As a welding nozzle made of alumina ceramics, it has excellent high temperature resistance, high melting point and mechanical properties will not decrease. It can be used at high temperature without affecting product performance or cracking. Good corrosion resistance, regardless of strong acid (except hydrofluoric acid), strong alkali (except hot alkali), inorganic organic salt and other conditions will not be affected.
Yixing Weite Ceramics Co., Ltd. has been engaged in the research and development of professional alumina ceramics, zirconia ceramics, silicon nitride ceramics, welding ceramics, polysilicon ceramics, electric heating ceramics, electronic ceramics, high temperature resistant ceramics, wear resistant ceramics and other products for more than 10 years. , Production and sales.
Wittur Ceramics supports custom welding ceramic nozzles, high temperature resistant ceramic nozzles, wear-resistant ceramic nozzles, spiral ceramic nozzles, alumina ceramic nozzles, and silicon nitride ceramic nozzles. Weite Ceramics has more than 60 senior technical personnel and 10 kinds of ceramic welding technologies to provide you with more professional services. The ceramic nozzle brand prefers Yixing Weite Ceramics.
| Size | Part Number | Length (mm) | Orifice (in) | Orifice (mm) | Torchdesign |
| NO 3 | 53N23 | 17 | 3/16 | 4.0 | 24 |
| NO 4 | 53N24 | 17 | 1/4 | 6.5 | 24 |
| NO 5 | 53N25 | 17 | 5/16 | 8.0 | 24 |
| NO 6 | 53N27 | 17 | 3/8 | 9.5 | 24 |
| 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 | |||
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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 | …… | ||
Welding ceramic nozzles have
Welding ceramic nozzles have
Witter Ceramics is a ceramic manufacturer integrating R&D, production and sales of ceramic products. In addition to common sizes and specifications, our company also accepts drawings and samples for customization. If necessary, please contact us directly.
1. Are you a businessman or a manufacturer?
We, Weite Ceramics, are a manufacturer focusing on R&D, production and sales of ceramic products for more than 20 years. We have more than 60 senior technical personnel and 10 types of welding ceramic technologies. We will provide you with more professional services.
2. How long is your delivery time?
Negotiable
3. Can the product be customized?
Wittur Ceramics supports customized drawings. Our customized product range includes but not limited to ceramic nozzles, welding ceramic nozzles, high temperature ceramic nozzles, wear-resistant ceramic nozzles, spiral ceramic nozzles, alumina ceramic nozzles, silicon nitride ceramic nozzles, ceramics Gasket, high pressure ceramic gasket, high temperature ceramic gasket, welding ceramic gasket, steel structure welding ceramic gasket, bridge ceramic gasket, engineering machinery ceramic gasket, shipbuilding ceramic gasket, alumina ceramic, zirconia ceramic , Silicon nitride ceramics, aluminum nitride ceramics, ceramic positioning pins, ceramic wire feed wheels, stud welding ceramics, polysilicon ceramics, polysilicon ceramic rings, insulating ceramic seats, ceramic rods, electronic ceramics, 5G ceramics, ceramic filters, machinery ceramics.
4. What is the product packaging?
Carton or according to customer requirements