high heat conductivity alumina ceramic tablet lobe

high heat conductivity alumina ceramic tablet lobe

Reputation depends on quality,  quality comes from Hard!

Alumina Ceramics:

The concave tire, also known as the mold, is made from the original tire. The fourth step: making the convex tire, also known as the mother mold, is made from the concave tire. It generally includes the bottom mold and the mold circumference or core. And mold encirclement. Fifth step: making the working mold. The working mold, also called sub-mold, is made of convex tires for grouting. 2 The material and classification of the mold (1) The manufacture of traditional plaster molds Process: The standard β-type semi-aqueous gypsum powder is added into water to make a gypsum slurry, which is injected into the master mold after stirring, vacuum degassing and other treatments. After the gypsum hardens, it is demolded and then properly trimmed and assembled. It can be dried for 5-7 days at ℃. (2) Plaster molds for low-pressure fast drainage pouring are available with or without microporous pipe network. The gypsum moulds with microporous pipe network are different from the previous ones. Yes: Before casting, first place the shaped pipe network in the corresponding part of the master mold (2 cm away from the pouring working surface). The interface of these pipe networks can be connected to the vacuum and compressed air lines on the forming line. Connected for drainage, mold release, and mold dewatering during pouring.

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.