Dongguan Ming Rui Ceramic Technology Co.,ltd

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ISO9001 Machining Alumina Ceramic Parts Insulator Tube

China ISO9001 Machining Alumina Ceramic Parts Insulator Tube

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ISO9001 Machining Alumina Ceramic Parts Insulator Tube

MOQ： 100 pieces
Price： Negotiable
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Payment Terms	L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability	8000 pieces month
Delivery Time	23 working days after the order confirmed
Packaging Details	intertional carton box
Surface	Polishing
Dimension	according your request
technology	machining
standard	International Standard or as your request
MOQ	5PCS
warranty	2 years
Shipping	DHL EMS UPS FEDEX TNT
Item	High Temperature Refractory Custom Ceramic Parts Medical Equipment
OEM	yes and
Brand Name	Mingrui
Model Number	MR-IN-0674
Certification	ISO9001
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, Western Union, MoneyGram, D/P, D/A	Supply Ability	8000 pieces month
Delivery Time	23 working days after the order confirmed	Packaging Details	intertional carton box
Surface	Polishing	Dimension	according your request
technology	machining	standard	International Standard or as your request
MOQ	5PCS	warranty	2 years
Shipping	DHL EMS UPS FEDEX TNT	Item	High Temperature Refractory Custom Ceramic Parts Medical Equipment
OEM	yes and	Brand Name	Mingrui
Model Number	MR-IN-0674	Certification	ISO9001
Place of Origin	China
High Light	Alumina Ceramic Parts Insulator ，Machining Alumina Ceramic Parts ，ISO9001 Alumina Ceramic Parts

High Purity Alumina Ceramic Insulator Tube , Ceramic Wire Insulators For Heater Elements

Product Description

Specification of the ceramic bushing

1. Material options: different purity alumina (from 95% to 99.8%), zirconia, Silicon carbide, steatite, mullite

2. Forming methods: Extrusion, Dry pressed, Hot pressed, Ceramic Injection molding, ISO pressed

3. Dimension capability: Min. the inner diameter can be 1mm, Max. the outer diameter can be 800mm

4. Tolerance: outer diameter can be 0.005mm, the inner diameter can be 0.01mm, the overall length can be 0.01mm

5. Surface treatment: External and internal surface to be polished, glazed or metallized

6. Secondary processing: CNC machining, lapping, grinding, precision cutting and so on

Main characteristics of alumina ceramic bushing

1. Outstanding wear resistance, over 276 times in comparison with stainless steel

2. Great mechanical properties, hardness, compressive and flexural strength are much higher stainless steel

3. Exceptional corrosion resistance, it can withstand various strong acid and alkali, like HF, H₂SO₄

4. Extraordinary electrical insulation, it always us in many high voltage, high-current application

Description of alumina ceramic bushing

Aluminum Oxide (Alumina, Al2O3) is the most commonly used industry ceramic material due to its versatile property characteristics and cost-effective advantage. As with the purity increases, both wear resistance and corrosion resistance also increases, so alumina are grouped together based on purity levels, including 75% alumina, 85% alumina, 90% alumina, 95% alumina, 99% alumina, 99.5% alumina, 99.8% alumina, 99.9% alumina.

Alumina ceramic tubes generally used as a kind of standard protection part, so our facility has many selections of stocks. Our vast, readily-available inventory allows us to supply our customer’s ceramic tube needs immediately, even for hard-to-find or specialty products. Aluminas are used in a variety of general-purpose applications, and their grade is chosen based on the application environment. Additionally, different purity alumina can be formulated in our factory if needed for more demand applications

Zirconia Ceramic Parameters

Item	Unit	zirconia
Density	g/cm3	6.05
Water absorption	%	0
Coefficient of thermal expansion	10-6 /k	10.5
Young's elastic modulus	Gpa	210
Poisson-Pine ratio	/	0.3
Hardness (HV)	MPa	1200
Bending strength (room temperature)	MPa	950
Bending Strength (700 ℃)	MPa	210
Compressive strength (room temperature)	MPa	2000
Fracture toughness	Mpa.m1/2	10
Thermal conductivity (room temperature)	W/m.k	2
Specific resistivity (room temperature)	Ω.mm2/m	＞1015
Maximum usage temperature	℃	750
Corrosion resistance of acid and alkali resistance	/	strength

Company Introduction:
We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized
in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts, ceramic thread tube . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development , ceramic forming , precision machining
and precision detection technology. We have achieved great successes in particular requirements
which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve
our products more smooth , bright than other competitors.

Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com

CEO: Admin deng

Dongguan Mingrui Ceramic Tech. Co. Ltd.

Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,

Chang'an town, Dongguan city, Guangdong, China 523867

Email: admin@cerampart.com

FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 


Year Established:

2007 


Total Annual:

10000000-15000000


Employee Number:

80~120 


Ecer Certification：

Active Member 

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 a... 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 a...

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Reach Us
Dongguan Ming Rui Ceramic Technology Co.,ltd
NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
https://www.machiningceramicparts.com/

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