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| Categories | Metallized Ceramic Substrates |
|---|---|
| Place of Origin: | Hunan, China |
| Brand Name: | OEM |
| Model Number: | Customized |
| Supply Ability: | 2000 Piece/Pieces per Day |
| Packaging Details: | Inner package: EPE, bubble foam; Outer package: Exported carton |
| MOQ: | 50 Piece/Pieces |
| Price: | Negotiable |
| Certification: | RoHS, REACH, ISO |
| Product name: | DBC Ceramic Substrate |
| Material: | Alumina |
| Type: | Insulating Ceramics |
| Purity of raw material: | 96% alumina |
| Color: | White, pink optional |
| Metallization: | Mo/Mn, W optional |
| Type of plating: | Nickle, silver, gold, copper plating |
| Size: | Customized |
| Item: | Ceramic substrate with metallization |
| Certificate: | ISO9001:2008, SGS |
| Feature: | High bonding strength and insulation |
| Usage: | Electrical circuit board |
| Port: | Shenzhen |
| Company Info. |
| Jinghui Industry Limited |
| View Contact Details |
| Product List |
1. Support custom made metalized ceramic substrates, whatever, it's prototyping project, or cost down.
2. With over 15 years of OEM, ODM manufacturing experience.
3. With in-house comprehensive production equipment from forming to the secondary process.
4. Competitive price with low-level MOQ request.
5. Free samples availability for stocked alumina metalized ceramic substrate.
Specification:
1. Conventional thickness: 0.5mm, 0.635mm and 1mm
2. Customized thickness, different width, and length are available.
3. Color: White, pink optional
4. OEM, ODM are welcomed.
Prime features :
1. Excellent thermal cycle properties
2. High thermal conductivity
3. High-density, high electrical insulation, low electricity loss,
4. Good anti-corrosion properties
5. Small dielectric constant
6. High mechanical strength.
Application:
widely used in thick film circuits large-scale integrated circuits, hybrid IC, semiconductor packages, chip resistors, networks resistor, focusing potentiometer, power modules, power hybrid circuits and other related fields of electronic industry
| Items | Unit | 95% alumina | 99.2% alumina | 99.5% alumina | ZrO2 (Y-TZP) | SiC | TiO2 | Si3N4 |
| Color | White | Ivory | Ivory | White | Black | Black | Gray | |
| Density | g/cm3 | ≥3.60 | ≥3.80 | ≥3.85 | ≥6.0 | ≥3.21 | ≥4.00 | 3.22 |
| Water absorption | % | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hardness | HV | 1500 | 1700 | 1700 | 1300 | 2500 | 800 | |
| Flexural strength | Mpa | ≥320 | ≥338 | ≥379 | 1200 | 550 | 158 | 650 |
| Compressive strength | Mpa | ≥2000 | ≥2240 | ≥2240 | ≥1990 | ≥3306 | --- | ≥2200 |
| Max. service temperature (Non-loading) | ℃ | 1550 | 1600 | 1675 | 850 | 1600 | 1000 | 1200 |
| Thermal conductivity | W/(m.K) | 24 | 29 | 30 | 2.5 | 150 | 5 | 25 |
| Volume resistivity | Ω.cm | > 10^14 | > 10^14 | > 10^14 | > 10^11 | 10^5 | 10^12 | > 10^14 |
| Insulation strength | kV/mm | 18 | 18 | 19 | 17 | --- | 3.93 | 16 |
| Dielectric constant | - | 9.5 | 9.5 | 9.7 | 29 | --- | 95 | 8.2 |
Q1. Is it available to provide customize products?
A: We always support custom-made metalized ceramic substrate as per different dimensions, design and metallization and plating.
Q2. When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price, please call us or tell us in your email so that we will proceed with your inquiry as a priority.
Q3. How long can I expect to get the sample?
A: After you pay the sample charge and send us confirmed files, the
samples will be ready for delivery in 4 weeks. The samples will be
sent to you via express and arrive in 3-5 workdays. You can use
your own express account or prepay us if you do not have an
account.
Q4. How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25
working days.
Q5. How to ensure quality?
A: The dimension out of any batch will be carried out sampling inspection per International AQL standard. A 100% cosmetic inspection will be done.
Q6. Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome
clients from worldwide to visit our factory and cooperate with us.
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