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INNOVACERA 1um 100um Small Size Porous Ceramic Disc for Wafer

INNOVACERA 1um 100um Small Size Porous Ceramic Disc for Wafer

Category: Ceramics >>>
Supplier: Xiamen,Innovacera,Advanced,Materials,Co.,Ltd.

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Product Overview

Description

Porous ceramic plate is composed by the distributed evenly open pores which is interconnected by shape like arch , when the fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the micropores,then track to achieve the purification and filtration homogenizing effect.The porous ceramic has the advatage with high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process.

Main Application field:

— New and refurbished alumina porous ceramic chucks for Disco, ADT, K & S, Applied materials TSK, Micro
Automation, Load Point, etc dicing saws and grinders
— 6", 8,” 12″ are regular sizes, And pore size include 15um, 30um, 50um, 100um
Materials are alumina (Color: white, light brown, dark brown, blue-gray)
— Custom size (like square, oval shape, or irregular shapes) is available for us

Characteristics include:

High flatness and parallelism Compact and uniform microstructure with high strength Good permeability
and uniform adsorption affinity Long life time Dressing easily.

The Detailed Regular Size as Below

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Regular size			6, 8, 12 inches
Diameter Regular Tolerance			+/-0.10 mm
Regular Flatness			+/-0.10 mm
Regular Surface Roughness			Ra 0.8-1.6
Alumina (Al2O3)	Pore Size	Color
		15 um	Light Brown
		30 um	Brown
		50 um	Blue-Gray
		100 um	Blue-Gray

Alumina materials properties ---
Properties	Unit	Pore Ceramic
Al2O3 Content	wt%	≥ 80
SiO2 Content	wt%	16-18
Density	g /cm3	2.3—2.5
Hardness (HRA)	HRA ≥	50
Flexure strength	MPa ≥	40
Compressive Strength	MPa≥	600
Porosity Factor	%	40
Work Pressure	MPa ≤	10
Acid Resistance	mg/cm2 ≤	10
Alkali Resistance	mg/cm2 ≤	20

Types of Porous Ceramic

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Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.

Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.

Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.