| Place of Origin: | CHINA |
|---|---|
| Brand Name: | SC |
| Certification: | ISO 13918 |
| Model Number: | UF |
| Minimum Order Quantity: | 30000pcs-100000pcs |
| Price: | 0.01-0.1$/pc |
| Packaging Details: | carton/pallet |
| Delivery Time: | 15-35days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000000pcs/month |
| MATERIAL: | MgO, Al2O3,SiO2&etc | Application: | Engineer Industry |
|---|---|---|---|
| Use: | Arc& Shear Stud Welding | Size: | UF/PF/RF |
| Standard: | ISO13918 | Packing: | Carton |
| Lead Time: | 7-45days | Feature: | Good Thermal Conductivity |
| High Light: | 1000 Degree Shear Stud Ferrule,Shear Stud Ferrule SiO2,Stud Ferrules SiO2 |
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Cordierite ceramic ferrule stud welding
Cordierite ceramic is one of the most popular ceramics for its properties of excellent thermal stability, high refractoriness, good chemical durability, low dielectric constant, and low thermal expansion.
ceramic ferrule
| Specification | D7+0.5 | d8±1 | d9±1 | h2≈ |
| UF6 | 6.2 | 9.5 | 11.5 | 8.7 |
| UF8 | 8.2 | 11 | 15 | 8.7 |
| UF9 | 9.9 | 16.5 | 20.2 | 9.9 |
| UF10 | 10.2 | 15 | 17.8 | 10 |
| UF12 | 12.2 | 16.5 | 20 | 10.7 |
| UF12.7 | 13.1 | 19.9 | 22.2 | 11.1 |
| UF13 | 13.1 | 20 | 22.2/26a | 11 |
| UF16 | 16.3 | 26 | 30 | 13 |
| UF19 | 19.4 | 26 | 30.8 | 16.7 |
| UF22 | 22.8 | 30.7 | 38.5 | 18.5 |
| UF25 | 26 | 35.5 | 41 | 21 |
| a At the manufacturer's discretion | ||||
| Item | Test Condition | Unit&Symbol | Cordierite ceramics |
| The main chemical ingredient | MgO, Al2O3,SiO2 | ||
| Bulk Density | gm/cc | 2.5 | |
| Maximum Use Temperature | 1000℃ | ||
| Water absorption | % | 0 | |
| Hardness | HV | 800 | |
| Bending Strength | 20℃ | Kgf/cm2 | 900 |
| Compressive Strength | 20℃ | Kgf/cm2 | 3500 |
| Fracture Toughness | K(I c) | Mpa m1/2 | - |
| Thermal expansion | 1X 10-6/℃ | ≤2.0 | |
| Thermal conductivity | 25℃-30℃ | W/m.k | 1.3 |
| Thermal Shock Resistance | Tc | ℃ | 250 |
| Dielectricity constant | 1MHz.25℃ | 6 | |
| Dielectric strength | ac-kV/mm (ac V/mil) | 10 | |
| Volume Resistivity | 20℃ | ohm-cm | > 1012 |
Ceramics offer many advantages compared to other materials. They aremore heat and corrosion resistant than metals or polymers; less dense than most metals and their alloys; and their raw materials are both plentiful and inexpensive. These good properties facilitate their use in many different product areas.The common engineer ceramics include alumina ceramic, steatite ceramic, zirconia ceramic, cordierite ceramic and titanium ceramicetc.If you are looking for a material that has a longer working life and can stand up to wear, corrosion and high temperature, the engineering ceramic is the answer.
1. Small tolorence
2. Good resistance
3. Competitive price & Best quality
4. Many sizes available
5. Certificates: SGS, ISO, CE
6. Brown, White, Yellow color
1. Good concentricity and consistency.
2. Excellent wear and heat resistance.
3. High strength, endurability
Ceramic Ferrules are specially designed for various stud welding. The Product is made of Cordierite ceramic or Mullite ceramic which is an ideal material and applied in ship building industry, heavy construction field, etc.
1) Electric appliance industry
2) Automotive industry
3) Mechanical industry
4) Engineer industry
5) Other application with high requirement of no staining
6) Other application use in liquid and gas
Q: Can I get some samples?
A: We are honored to offer you samples for quality test.
Q: Do you have certificate?
A: Yes, for basic series of welding and cutting products, we all make corresponding certificates for different areas.
Q: Why choose you?
A: Advantages we have:
1. Experienced manufacturer;
2. Professional design team and sales department for your service;
