Insulation Ceramic Alumina Flange For Vacuum Environment
Insulation Ceramic Alumina Flange For Vacuum Environment
Insulation Ceramic Alumina Flange For Vacuum Environment
Insulation Ceramic Alumina Flange For Vacuum Environment
Insulation Ceramic Alumina Flange For Vacuum Environment

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Insulation Ceramic Alumina Flange For Vacuum Environment

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Model No. : MRT-181
Brand Name : Mingrui
Tolerance : ±0.001mm
Max Use Temperature : 1500-2200 ℃
Forming Way : Isostatic Pressing
Diameter : Custom
Finish : With Multiholes
Color : White , Black , Or Custom
Features : Heat Resistance Ceramic
Name : Alumina Ceramic Disc
Surface : Machined
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7yrs

Dongguan, Guangdong, China

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Product description

Product Description:

 Insulation Ceramic Alumina Flange For Vacuum Environment


The alumina Flanges application is for replacing SS flanges in vacuum when electrical insulation is needed.

This particular flange is a standard flange, the compressive stress applied on the ceramic will not break it.

There is a lot of applications where we could need this type of flange.

We can supply all kinds of the 95%, 99% and 99.5% alumina ceramic components, including the shape of tubes, sheet, pins, sleeves, rods, plates, rings, piston, spindle, roller, shaft, plunger, tubes, bushing, spool, block, insert, lining, peg, fixture, nozzle and other abnormity shape. The alumina ceramic half ring size can be made according to client's customized drawing.



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Insulation Alumina Ceramic FlangeCeramic Alumina Flange

production process


Alumina Ceramic Blocks


Production range:

Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.
Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited

The range of products we can make is:Alumina ceramic, Zirconia ceramic , Ceramic Dowel pin, Zirconia Positioning pin, Insulating ceramic plate,Ceramic roller,Ceramic blade,Ceramic brackets,Ceramic disc,Ceramic insulator,Ceramic rod,ceramic atomizer,ceramic nozzle,ceramic necklace, ceramic pin, ceramic bushing, ceramic washer, zirconia ceramic plate, ceramic insert, white ceramic ring, ceramic shaft,ceramic pump, ceramic piston, , machinable ceramic, ceramic arms and so on.

Ceramic Plunger Pump


The products made by zirconia and alumina products have excellent performances,the properties of our products:

Properties 
Units
95 Alumina 
99  Alumina
 ZrO2 
Density
 g / cm³
3.65
3.9 5.95-6.05
Water absorption 
%
0 0 0
Coefficient of thermal expansion 
10-6/K
7.9
8.5 10.5
Modulus of Elasticity Young's Mod   
GPa
280 340 210
Poisson's ratio 
/ 0.21 0.23 0.3
HV Hardness   MPa
1400 1700 1300-1365
Flexural Strength @ room temperature 
MPa
280 320 950
Flexural Strength @700°C
MPa
220 230 210
Compressive Strength @ room temperature
MPa
2000 2200 2000
Fracture Toughness  
MPa *m 1/2
3.8 4.3 10
Heat conductivity @ room temperature 
W/ m*k 
18-25 26-30
2-2.2
Electrical Resistivity @ room temperature
Ω*mm2 /m
10^15
10^16
10^15
Max use temperature  
°C
1850 2200 1500
Resistance to acid alkaline    
/
high 
high 
high 
Dielectric Constant 
/
9.5 9.8 26
Dielectric  Strength 
KV/mm
10 10 10
Thermol Shock Resistance 
△ T ( °C )
220 190 280-350
Tensile Strength @ 25 °C
MPa 
200 248 260
Thermal Conductivity(25℃)
W/m·K
30 35 3

Workshop overview:
We have almost all the precision processing machines of ceramic products:

Ceramic Shaft Rod
Quality assurance:
We have complete testing equipment and good after-sales service:

Zirconia Ceramic Plate


Our certifications:

Alumina Ceramic Ring

Delivery:

we will give you quick response to solve your problems at the first time. we also improved our logistics service system so that you can enjoy a one to one intimate service.Each of our product is elaborately packed to insure it is intact when arriving;We cooperate with professional logistics such as DHL UPS,Fedex,etc.and offer realtime tracking data to our customers in time.

Alumina Ceramic TubeCeramic Welding Pin

FAQ;

1.are you manufacturer or trade company?
We are a factory with our own workshop located in Chang'an Town ,Dongguan City,which is known as
[The hometown of mould",We have strong precision processing ability and excellent matching manufacturer.

2.Can you provide the free samples?
Yes, we can provide the sample free of charge if we have the stock product as customer's requirements, but the freight is on your side.

3.Can you accept OEM&ODM?
Yes, we can produce the products according to your demand and drawing.

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