|Purity:||95%-99% AL2O3||Hardness:||87 HRA|
|Material:||Alumina Ceramic||Type:||Ceramic Parts|
|Working Temperature:||1400℃-1650℃||Raw Material:||95%-99% Alumina Ceramic|
|Keywords:||Alumina Ceramic Plunger|
Smooth - 0.2 micron Ra
Hard wearing - similar hardness to tungsten carbide
Precison made - cylindricity of 20 microns over 500 mm
Diameter range from 6 mm diameter to 85 mm.
Length range from 10 mm to 600 mm.
We re-machine steel pump pistons and fit ceramic sleeves to bring pistons back better than new.
Alumina ceramics with superior strength, hardness, insulation, thermal conductivity, high temperature, oxidation resistance, corrosion resistance, abrasion resistance, high temperature strength and other characteristics, it has been widely used in engineering, mechanical seals, electronics, instrumentation, sensing, transport, communications, and other occasions or areas. The content of 99.7%, 99%, 95% alumina products contains the crucible, sockets, valves, electrodes, spools, wear board, alumina balls, electronic porcelain, textile porcelain pieces, and other shaped pieces.
Our industrial ceramic parts include tube, rod, plate, disc, wafer, ring, seal, bearing, valves, pump plunger, beam, roller, shaft, screw, washer, sleeve, hunger, spacer, holder, carrier, insulator, fixture, clamp, chuck, nozzle, guide, frame, lining, and grinding media, milling ball or beads besides aluminium oxide circular white round block alumina ceramic plate.
These precision toleranced ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical,
chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat,
corrosion, high electric insulation, and low thermal expansion.
From life-extending elements to next-generation, renewable energy products, Jiangsu Province Ceramics Research Institute Co., Ltd genuinely helps make the world measurably better. We work with engineers and designers like you to develop tomorrow’s technology and art for just what you search for in the global economy.
Using our core strengths of custom-engineering & designing, material expertise, operational excellence and rapid execution. We help our customers develop amazing solutions about tableware & fine ceramics.
Our experienced designing, engineering, manufacturing, exporting experts are ready to help with your next project.
Q: Is it possible to provide samples?
A: We can supply 1-2 samples, but we do not bear the shipping cost of the samples.
Q: How long is the delivery time usually?
A:Product delivery is subject to order quantity and processing requirements, and different product delivery times are inconsistent. Generally speaking, the delivery time of 1-2 common product samples is about 35 days.
Q: Which payment methods are supported?
A:T/T; credit card. Currently our company supports these two payment methods.
Q: What is the shipping date? How long can I ship?
A1: Shipped within 72 hours after the balance is settled
A2: After the production of the product is completed and passed the internal inspection of the company, we will send the finished product image to the customer for confirmation. After the balance is settled, all the products will be sent to the customer's designated delivery location.