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High Purity 99.5% Al2O3 Piezo Ceramic Tube Heater Abrasion resistant

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Dongguan Ming Rui Ceramic Technology Co.,ltd

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High Purity 99.5% Al2O3 Piezo Ceramic Tube Heater Abrasion resistant

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Brand Name :	Mingrui
Model Number :	Customized reqirement
Certification :	ISO9001:2015, , CE, UL, TUV
Price :	USD 1-20/pcs
Payment Terms :	L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability :	4000 pieces month
Delivery Time :	10-15 working days after the order confirmed

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Company Profile

High Purity 99.5% Al2O3 Piezo Ceramic Tube Heater Abrasion resistant

High Purity 99.5% Al2O3 Piezo Ceramic Tube, Ceramic Tube Heater

Product Description

Ceramic tubes are made from high purity zirconia and alumina ceramic material, shape by dry pressing, cold isostatic pressing, high temperature sintering and precision machining, with a number of advantages, such as abrasion resistance, corrosion resistance, high hardness, high toughness and low friction coefficient. It is widely used in optical fiber communication, medical equipment, precision machinery, precise measuring and testing equipment, and laser equipment, can work in the acid and alkali corrosion environment in a long-term, and the highest work temperature can reach to 1600 centigrade degree.

Material data sheet

Properties	Unit		Alumina				Zirconia
Properties	Unit	96%Al₂O₃	99%Al₂O₃	99.5%Al₂O₃	99.8%Al₂O₃	99.9%Al₂O₃	3Y-TZP
Colour	-	White	White	Ivory	Ivory	Translucent	white/black
Bulk density	g/cc	3.78	3.88	3.93	3.93	3.98	6.03
Water Absorption	%	0	0	0	0	0	0
Grain size	μm	5-10	2-5	2-5	2-5	2-4	0.4
Bending strength	MPa	380	350	360	380	300	1000
K_IC	MPa.m1/2	3~4	4	3~4	3~4	3~4	5~8
Vickers Hardness	GPa	13	14	14.5	14.5	15	13
Young's Modulus of Elasticity	GPa	360	370	370	380	390	200
Thermal Conductivity	W/m° K	24	28	32	32	34	2
Coefficient of Linear Expansion	10-6/°C	6.7	7.2	7.2	7.2	7.2	10.5
Dielectric Constant (1MHz)	-	9.1	9.5	9.6	9.6	9.9	33
Dielectric Loss Angle (1MHz)	-	0.0002	0.0001	0.0001	0.0001	0.0001	0.002
Dielectric Strength	V/m	15×10⁶	15×10⁶	15×10⁶	15×10⁶	15×10⁶	11×10⁶
Volume Resistivity	Ohm.cm	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	10¹³

Quick Details

Place of Origin:	,Guangdong,China (Mainland)
Type:	precision ceramic parts
Color:	White or Ivory
MOQ:	1 piece
Material:	Alumina(Al2O3)Ceramics/Zirconia(ZrO2)Ceramics
Testing Way:	Quality Control
Including Shape:	Tube, Rod, Plate, Ring and so on
Main products:	Precision Alumina & Zirconia Ceramic Tube, Ceramic Rod, Ceramic Plate, Ceramic Ring
Main Properties:	Wear Resistant, Electrical Insulator, Resist High Temperature
Practical Application:	Semiconductor devices/Medical equipment/Electronics/LED
Main Forming Way:	Molding/Sintering/Dry Press/high-temperature sintering/grinding/polishing etc
Samples:	Custom-made is acceptable,we can provide free sample when we have the sample in stock
Payment:	30% deposit in advance, the balance paid before shipment.
Payment Terms:	T/T, L/C, Paypal

Company Introduction:

Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.

FAQ :

1. What kind of industry ceramics do you have ?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .

2.Can you produce free samples for me ?
Yes usually , we can produce free samples for you but it is up to the product complexity .

3.What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.

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