Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 10000 pieces month |
| Delivery Time | 15 working days after the order confirmed |
| Packaging Details | intertional carton box |
| Product name | Guide Locator Welding Pin |
| Type | Insulating ceramics |
| material | alumina , zirconia , silicone nitride |
| HV hardness | 1300-1700 |
| Density | >3.2 g / cm3 |
| Compressive strength | 2200 mpa |
| Max working temperature | 1200 °C - 1800°C |
| Flexural Strength | 650 Mpa |
| Electrical Insulation | excellent |
| Water Absorption | 0% |
| Brand Name | Mingrui |
| Model Number | XF-213 |
| Certification | ISO9001-2005 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 10000 pieces month |
| Delivery Time | 15 working days after the order confirmed | Packaging Details | intertional carton box |
| Product name | Guide Locator Welding Pin | Type | Insulating ceramics |
| material | alumina , zirconia , silicone nitride | HV hardness | 1300-1700 |
| Density | >3.2 g / cm3 | Compressive strength | 2200 mpa |
| Max working temperature | 1200 °C - 1800°C | Flexural Strength | 650 Mpa |
| Electrical Insulation | excellent | Water Absorption | 0% |
| Brand Name | Mingrui | Model Number | XF-213 |
| Certification | ISO9001-2005 | Place of Origin | China |
| High Light | custom ceramic pins ，ceramic dowel pins | ||
Material properties datasheet
| Al2O3 | ZrO2/Y2O3 | ZrO2/MgO | MgO | SiC | Si3N4 Reaction sintered | Si3N4 Hot pressed | |
| Physical properties | |||||||
| Density (g/cm3) | 3.9 | 5.9 | 5.75 | 3.58 | 3.2 | 3.27 | 3.29 |
| Molecular weight (g/mole) | 102 | - | - | 40.4 | 40.1 | 140 | 140 |
| Maximum service temperature air (°C) | 1700 - 1800 | 1500 | 1000 | 2200 | 1500 | 1200 - 1500 | 1100 - 1600 |
| Mechanical properties | |||||||
| Hardness (Mohs) | 9 | - | - | 5.5 | 9 | - | - |
| Modulus of elasticity (GPa) | 300 - 400 | 200 | 200 | 250 - 300 | 420 | 170 - 220 | 280 - 310 |
| Poisson's ratio | 0.25 | - | - | 0.18 | 0.14 | 0.25 - 0.26 | 0.27 |
| Fracture toughness (MPa.m1/2) | 2 - 3 | 7 - 13 | 6 - 10 | - | 2.5 - 3.5 | 3.5 - 5 | 6.1 |
| Electrical properties | |||||||
| Dielectric constant | 9 - 10 | - | - | 9 - 10 | - | 10 | 10 |
| Electrical resistivity at 20°C (Ohm. cm) | >10 14 | 10 13-10 14 | >10 10 | - | 10 2-10 6 | >10 7 | 10 12- 10 15 |
| Dielectric strength (kV/mm) | 10 - 20 | 9 | 2 - 10 | - | - | - | - |
| Thermal properties | |||||||
| Specific heat (J/K/kg) | 900 | 400 - 500 | 420 | 870 - 880 | 750 | 690 | 680 - 800 |
| Thermal conductivity (W/m/K) at 20°C | 26 - 35 | 2.2 - 3.2 | 1.5 - 2.5 | 40 - 50 | 63 - 155 | 9 - 30 | 15 - 43 |
| Coefficient of thermal expansion ( 10-6) from 20 to 1000°C | 8-9 | 10-11 | 5-16 | 10-13 | 4-5 | 3 | 3.3 |
| Melting point (°C) | 2050 | 2590 | - | 2800 | 2500 | 1900 | 1900 |
Products features
1) High hardness and High density
2) Low thermal conductivity
3) Chemical inertness
4) Good Wear resistance
5) High fracture toughness
6) Good insulation performance
7) High-temperature resistance
8) A variety of specifications is available.
9) Satisfy various technical requests
10) Lower medium spoilage
11) Good insulation performance and high-temperature resistance
12) Stiffness texture
13) Used in all-electric products and electric heating products
14) OEM and ODM are welcomed
Frequently asked questions
Q: Are you a trading company or manufacturer?
A: We are ISO9001:2015 certified manufacturer.
Q: How long is your delivery time?
A: Generally, 5-10 days for parts in stock, 15-20 days for customized parts, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Free sample will be offered, charge the actual freight, or paid by the consignee.
Q: What are your terms of payment?
A: Payment methods are flexible.
If you have another question, pls feel free to contact us.
Delivery
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via FedEx, DHL, UPS, TNT Etc.
Support customer to designate shipping company
For more information (the price, delivery time, MOQ, etc)about the ceramic plates, please contact us or email:admin@cerampart.com
Machining process
Raw materials-Molding process - Sintering - Machining & Grinding - Quality Inspection
Contact Us
Mingrui Ceramic Tech Co., Ltd.
(86) 181 2297 4730
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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