micarex glass-bonded ceramics automotive aerospace
Reputation depends on quality, quality comes from Hard!
Machinable Glass Ceramic:
Glass-ceramics is an excellent high-temperature electrical insulating material that can be used in many electrical equipment. It has high electrical insulation strength, high volume resistance and low dielectric loss. Glass-ceramic ceramics are high-temperature insulating materials and corrosion-resistant electrical insulating materials that can be widely used in ultra-low temperature fields. It is used in the range of -270 ° C ~ +800 ° C. Since the mica crystal in the glass-ceramic ceramic has a certain elasticity and can prevent the extension of the microcrack, it has better thermal shock resistance. Its low coefficient of thermal expansion ensures dimensional stability of the workpiece and allows for hermetic sealing. The glass-ceramics are baked at 180 ° C, kept at 160 ° C for 1 hour, vacuum for 8 hours, and the gas release rate is 8.8 × 10-9 ml / s. cm2. It is non-magnetic, and its specific gravity is 1/3 of that of ordinary steel. Aluminum is also light and has a very low water absorption. Because it is composed entirely of inorganic materials, it has no aging and no deformation, is very stable to various organic solvents and has good acid and alkali corrosion resistance.
properties:
Good insulativity, high temperature(800°), good machinable property, can be made of rod and plate in short time.
Data Sheet↓
Color: White
Density: 2.6g/cm3
Gas permeability: 0
Water Absorption: 0
Rockwell Hardness(45N): 40R45N
Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²)
Flexural Strength(20°C): 108Mpa
Compressive Strength(20°C): 488Mpa
Modulus of Elasticity(25°C): 65Gpa
Thermal Conductivity(25°C):1.71W(m.K)
Thermal Expansion Coefficient: 7.2 10-6/°C
Thermal Shock Resistance: 200 △T°C
Maximum Use Temperature: 800°C
Dielectric Strength: ＞30 KV/mm
Volume Resistivity(20°C): ＞10(16)Ω.cm
Application industry:
Machinery, electronic, limitary, aerospace etc.
Specific application:
Machined equipment high temperature insulated parts, electronic equipment high temperature insulated parts.
Company Information:
Shenzhen Hard Precision Ceramic CO.,Ltd founded in 2007, located in Shenzhen of China. We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Show time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad. 7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service
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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
