engineering Zirconia Ceramic machining pump plunger piston
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
Most of the zirconium oxide requires surface treatment in the middle and after the heat treatment, in order to remove the metal surface oxide scale and various pollutants, reduce the activity of the bare metal surface, and coat the protective layer and various functions on the surface of titanium and its alloys. Surface treatment should also be carried out before and during the coating process. The coating of this type of coating is to improve the performance of the metal surface, for example, to prevent corrosion, oxidation and abrasion.
One commonly used surface treatment method for zirconium oxide is the use of a Zirconia Ceramic Plunger. This plunger is specifically designed to remove metal surface oxide scales and various pollutants from zirconium oxide during the heat treatment process.
The pickling conditions of titanium and its alloys are determined by the types (characteristics) of the oxide layer and the existing reaction layer, and the type of this layer is affected by the high-temperature heating process and the increase of the processing temperature (such as forging, casting, welding, etc.). At a lower processing temperature or about 600X: only a thin oxide layer is formed under the following high temperature heating temperature conditions, and an oxygen-rich diffusion zone is formed near a certain oxide layer under high temperature conditions, which must also be eluted by acid In addition to this oxygen-rich diffusion layer. Various methods of removing scale can be used: a mechanical method of removing thick oxide layer and hard surface layer, a method of removing oxide scale in a molten salt bath, and a method of removing oxide scale by acid elution in an acid solution.
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.
