injection moulding Zirconia Ceramic tweezers pincers
Reputation depends on quality, quality comes from Hard!
Zirconia Ceramic:
Hot injection molding is to mix ceramic powder with binder (paraffin) at a higher temperature (60~100 °C) to obtain a slurry for hot die casting. The slurry is injected into the metal mold under the action of compressed air. Press cooling, demoulding to obtain a wax blank, the wax blank is dewaxed under the protection of an inert powder to obtain a green body, and the green body is sintered at a high temperature to form a porcelain. The hot injection molded green body has accurate size, uniform internal structure, small mold wear and high production efficiency, and is suitable for various raw materials. The temperature of the wax paste and the mold must be strictly controlled, otherwise it will cause under-injection or deformation, so it is not suitable for manufacturing large parts, and the two-step sintering process is complicated and energy consumption is high. In addition to the dry pressing-based forming technology, other products formed by the process must be degreased and degreased before being sintered, because other processes besides dry pressing will add a certain proportion to the zirconium powder during molding. Plasticizers, these plasticizers must be removed after the product has been formed, otherwise it will have a serious quality impact on the sintered product. The plasticizer is mainly composed of paraffin wax and other polymer materials. These materials are required to exhibit good plasticity and fluidity at a certain temperature, and have certain toughness and strength at normal temperature.
Data Sheet↓
Color: Customized Density: 6.0g/cm3 Zirconia Content: 94.4% Gas permeability: 0 Water Absorption: 0 Crystal Size: 0.5um Rockwell Hardness(45N): 78R45N Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²) Flexural Strength(20°C): 800Mpa Compressive Strength(20°C): 2000Mpa
Modulus of Elasticity(20°C): ＞200Gpa
Fracture Toughness(20°C): 9.0 MPam1/2 Thermal Conductivity(20°C-400°C): 2.5W(m.K) Thermal Expansion Coefficient: 9.6 10-6/°C Thermal Shock Resistance: 250 △T°C
Application industry:
Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application:
plunger, Ceramic Shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
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.Short 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
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.
