micro crystal glass ceramic machinery drilling lathe
Reputation depends on quality, quality comes from Hard!
Machinable Glass Ceramic:
Glass ceramics are dimensionally stable. Normal ceramics undergo large volume shrinkage (40% to 50%) during drying or firing. This dimensional change is prone to deformation, and the size that occurs when glass is changed to glass ceramic. The change is small and controllable. The preparation process is simple. The glass ceramic can utilize the entire glass manufacturing process to form various complicated shapes.
The performance can be designed to cover a wide range of glass ceramics, and the heat treatment process can be controlled. Therefore, various types of crystals can be produced according to the controlled ratio, so that the performance of the glass ceramic can be designed by controlling the composition and structure, such as glass. The coefficient of expansion of the ceramic can be adjusted from a negative value to a positive value.
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.
Looking for ideal Micro Crystal Glass Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Crystal Glass Ceramic are quality guaranteed. We are China Origin Factory of Ceramic Machinery Drilling. If you have any question, please feel free to contact us.
Product Categories : Machinable Glass Ceramics > Machinable Glass Ceramic Shaft