Lianyungang Highborn Technology Co., Ltd.

Si3n4 Pin, Si3n4 Ceramic Guide Pin, Ceramic Weld Pin manufacturer / supplier in China, offering Nut Welding Si3n4 Ceramic Guide Pin, Al2O3 Coffee/ Pepper Ceramic Grinder, 99.5% Al2O3 Ceramic Furnace Tube and so on.

Supplier Homepage Product List Silicon Nitride Ceramics Nut Welding Si3n4 Ceramic Guide Pin

Nut Welding Si3n4 Ceramic Guide Pin

FOB Price:US $0.1 - 0.8 / Piece
Purchase Qty. (Pieces) FOB Price
100-499 US $0.8 / Piece
500-9,999 US $0.5 / Piece
10,000+ US $0.1 / Piece
Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 1000000PCS/Month
Transport Package: Wooden Box or Carton
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info.

Model NO.:HB61
Refractoriness (℃):1580< Refractoriness< 1770
Feature:Long Time Materials, Instant Materials
Type:Ablative Material
Shape:Ceramic Part
Material:Si3n4
Dielectric Strength:18.45 Kv/mm
Color:Black
Material2:Silicon Nitride
Using Purpose:Insulation
Trademark:HB
Specification:ROHS
Origin:Jiangsu/China
HS Code:6906000000

Product Description

silicon nitride guide pin , si3n4 location pin , ceramic guide pin
 
Usage: electrical industry, ceramic industry, oil industry, food industry, medical industry, chemical industry etc.
 
Characteristic: Resistance to strong acid, strong alkali, salt and gas of deleterious, long life, high hardness, resistance to wear, especially resistance to hydrofluoric acid.
 
Silicon nitride weld location pins are used in the metal forming industry. The location pins allow sheet metal parts to have nuts welded to them in precise locations. These pins make use of silicon nitride's strength, wear resistance, resistance to molten metal slag, or a low affinity for various metals, and its electrical resistivity. Since the pins are electrical insulators, the welds are of a consistent high quality because there is no leakage of electrical current during the resistance welding. These parts are proven in a major automotive manufacturing plant. The performance to price ratio of Si3N4 weld location pins is 70 times of hat of steel pins.
 
 
If you are interested in this product or just want to know more about ceramic products, never hesitate to contact us.
We are looking forward to developing business relationships with you
 
material
ltem
 
Units
99%
AL2O3
Zirconia (white)
3Y-TZP
Zirconia(yellow)
3Y-TZP
 
Si3N4
 
Si3N4
 
SiC
 
ZTA
 
Density
g/cm33.9 +0.3
-0.5
6 +0.3
-0.2
6 +0.4
+0.1
3.18-3.23.33.15-3.24.7
 
Hardness
HRA9188-9089-9192-9391-9292-9491
 
Flexural strength
MPa35010001100700800500550
 
Compressive strength
MPa300021002200350035002800-30002100
 
Fracture toughness
Mpa.m-3/22-410117756.7
 
Coefficient of thermal expansion
10-6/°C6.5-8.410.210.23.2-43.2-44.37
 
Resisitively
Ω.CM1014-1016>1010>1010>1014>1014<2001014
 
Elastic Modulus
GPa260300320410400-300
 
Chemical durability
AcidGOOD
AlkaliGOOD


 
 
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Lianyungang Highborn Technology Co., Ltd.

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