mica glass-ceramic insulated structural components
Reputation depends on quality, quality comes from Hard!
Machinable Glass Ceramic:
Glass-ceramics have superior mechanical strength, thermal expansion properties, thermal shock resistance, chemical resistance, low dielectric loss and other properties, and are widely used in all aspects of daily life. Can be used as tableware, kitchen utensils, glass curtain wall, photographic equipment parts, etc. The glass of a specific composition with or without a nucleating agent is subjected to crystallization heat treatment under controlled conditions, so that the original single glass phase forms a composite material having a uniform distribution of the microcrystalline phase and the glass phase. The difference between glass-ceramic and ordinary glass is that the former is partially crystalline and the latter is all amorphous. The surface of the glass-ceramics can be opaque with natural stone streaks and colors, while the glass is a transparent body of various colors and different procedures. The comprehensive properties of glass-ceramics mainly determine three major factors: the composition of the original composition, the size and number of micro-crystals, and the nature and quantity of the residual glass phase. The latter two factors are determined by the crystallisation crystallization heat treatment technique.
Good insulativity, high temperature(800°), good machinable property, can be made of rod and plate in short time.
Data Sheet↓ Color: White
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 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
Machinery, electronic, limitary, aerospace etc.
Machined equipment high temperature insulated parts, electronic equipment high temperature insulated parts.
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
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.
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Product Categories : Machinable Glass Ceramics > Machinable Glass Ceramic Plunger