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Ceramic parts

Ceramic Crucibles Heat Resistance Alumina Zirconia Ceramic Melting Crucible

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes：Custom according to the drawings
  • Delivery times：2 -25 days(depends on the quantity)
  • Precision：Ra 0.1um tolerance: 0.001mm... etc
  • Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation...

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+86181-2297-4730

E-mail

admin@cerampart.com

Ceramic Crucibles Heat Resistance Alumina Zirconia Ceramic Melting Crucible
 

Ceramic Parts and components manufacturer,OEM
High Quality, High Precision, Delivery on time, Factory Price

The ceramic crucible can be used below 1800 ºC (3272ºF). ceramic crucible has the advantages of high purity, high temperature resistance, large size, high precision, good thermal insulation, energy saving, stable quality and so on.

we can manufactuer or customized multi types high temperature resistung ceramic crucibles / boart/ tray, Cylindrical, Rectangular...etc

Specification:
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...
2. Hardness Strength Up To Mohs 9.0; HRA 80-90, Wear Resistance wear rate 0.68 mm3·m-2·h-1....
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...
4. High Polished Surface Up To Rz0.8(Ra0.1) ...
5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,
6. Pressure Resistance, Max 2300MPa compressive strength...
7. Anti-High Corrosion Resistance, Such As Acid  Alkali Resistance...
8. Long Service Life...
9. Other excellent property

Generally, ceramic crucible cannot be used to melt NaOH, Na2O2, Na2CO3 and other basic substances as flux to avoid corrosion of porcelain crucible.Porcelain crucible cannot contact with hydrofluoric acid.
 
Porcelain ceramic crucible can be boiled and washed with dilute hydrochloric acid.
The porcelain ceramic crucible can be divided into middle wall crucible, low wall crucible, high wall crucible, element crucible, volatile crucible, strict crucible, roca crucible, double layer crucible, goodell crucible, fine hole crucible, infrared carbon and sulfur crucible, free expansion coefficient crucible, etc.

Produce and machining
1. Can Be Custom By Drawing Or The Parameter
2.Can Be Offer a Samples Within 1--10 Qty
3. The Shipping Time Of The Samples Within 2days
4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
For more informations （the price,payment etc）, Please contact us or email:  admin@cerampart.com


Parts of us manufactuer the sizes of the crucible(not limited below)

Type 1: Cylinder ceramic crucible

Outer diameter(mm) Height(mm) Wall thickness(mm) Volume(ml)
20 30 1.5  10
30 30 1.8 15 
30 60 1.8 30 
36 45 2.5 30 
40 32 1.6 30 
40 50 2.5 45 
43 42 1.8 50
60 60 2.5 130 
59 90 2.5 200 
100 40 5.5 200 
80 80 3.3 350 
100 100 4.0 550 
135 160 6.0 2000

Type 2: Cone-shape crucible
Upper OD(mm Bottom OD (mm) Height(mm) Wall thickness (mm) Volume (ml)
25 14 20 1.5 5
30 18 30 1.7 10
34 20 38 1.9 20
46 25 40 2 30
56 30 45 2.9 50
55 48 53 2.5 90
47 37 68 3.5 100
55 48 72 2.6 140
70 44 85 2.9 200
75 50 90 2.9 300
80 65 110 3.3 400
100 70 120 3.5  600
105 70 150 4.5  800 
113 75 160  3.5  1200 
125  80  155  3.5  1200 

Type 3: Other shapes
Shape Length(mm) Width(mm) Height(mm) Wall thickness(mm) Volume(ml)
 Rectangular  27 23  10  2  5
 Rectangular  97 17  12  2  7 
 Rectangular  60 30  15  2  20 
 Rectangular  100 20  20  2   25
 Square  75 75  40  2.5  130 
 Square  85 85  40  3  200 
 Rectangular  155  120  55 5.5  550 
  Square  100  100  40 4 550 
  Square  160   160    78  6 .5

1400 
The ceramic crucible of the above sizes , we have available stocks. We can also custom cut shorter lengths to your specifications. Other sizes available on request.
 
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

 
Ceramic materials(include but not limited belows)
· 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride  · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)   · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

 
Al 2O 3		 ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
Physical properties                
Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
Mechanical properties                
Hardness (Mohs) 9 - - 5,5 9 - - 7
Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
Electrical properties                
Dielectric constant 9-10 - - 9-10 - 10 10 9,2
Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
Thermal properties                
Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200

 

Customization & Machining Service:
As a ceramic plates manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!!  or up a files by EMAIL.

Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
 		  
Technical reference of manufacture
Dimensional accuracy Up to 0.001mm
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum  0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized
 

 

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.
 
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.
 

For more information about ceramics parts,please contact our engineers in time  >>>       
 


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Dongguan Mingrui Ceramic Technology Co., Ltd.
TEL：+8618122974730
MB：+86 181 2297 4730 Tel：+86 746 3386888
Skype：+86 181 2297 4730
Email：admin@cerampart.com
ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City