alumina ceramics.mp4

extrusion sintering 95% 99% alumina ceramic tubing pipe

Reputation depends on quality,  quality comes from Hard!

Alumina Ceramics:

The injection molding process includes :) The organic carrier and the ceramic powder are mixed, dried and granulated at a certain temperature, and the function of obtaining the organic carrier for injection is to provide the fluidity required for ceramic injection molding and the strength of the molded body 2) The feed is fed into the injection molding machine, and then heated to transform into a viscous melt, which is injected into the mold at high speed, and the melt is solidified into a blank of the desired shape. Then in this stage of mold release, the mold design and injection melt are filled. The state of die flow directly affects the quality of the molded body. Relevant enterprises of mixing and granulating equipment: Changfeng Machinery, Yilong, Kaiyan Machinery and other injection machine related enterprises: Nissei, Japan Steel (domestic agent Xinrong Precision), Abo Grid, Haitian Changfeiya, Toyo, FANUC, etc.
In addition to the driving force of F, the sintering process must also have a material transfer process, so that the pores can be gradually filled, and the green body becomes loose and dense. Many scholars have conducted many studies on the material transfer method and mechanism of the sintering process. , Has put forward many kinds of insights, there are currently four main views, namely: 0 evaporation and condensation; ⑦ expansion and dispersion; ③ viscous flow work spoon plastic flow; ④ dissolution and precipitation The actual material transfer phenomenon in the actual sintering process is quite It is complicated, it is impossible to use the "mechanism" to explain all the entanglement phenomenon. Most scholars believe that there may be several mass transfer mechanisms in the sintering process, but under certain conditions, some mechanism dominates and the conditions change. , The dominant mechanism may change accordingly

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc. 

Data Sheet↓

Thermal Shock Resistance: 200 △T°C

Maximum use temperature 1650°C

Dielectric Strength: ＞10 KV/mm

Dielectric Constant: 9.1er

Dielectric Loss Angle(1MHz): 0.0002-0.0003

Volume Resistivity(20°C): ＞1014Ω.cm

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service

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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.