Dongguan Haikun New Material Co., Ltd.

  • Si3N4 silicon nitride ceramic pin gauge bar
  • Si3N4 silicon nitride ceramic pin gauge bar
  • Si3N4 silicon nitride ceramic pin gauge bar
  • Si3N4 silicon nitride ceramic pin gauge bar
  • Si3N4 silicon nitride ceramic pin gauge bar
  • Si3N4 silicon nitride ceramic pin gauge bar

Si3N4 silicon nitride ceramic pin gauge bar

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Land,Air
Port:
Shenzhen
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  • Product Description
Overview
Product Attributes

Model No.Si3N4 163

BrandHard

TypePlate

MaterialAlumina Ceramic

StyleWestern

UsageHome Decoration

FeatureChinese

ProcessingCasting

ColorWhite/Ivory

ShapeRound

AgeModern

Surface DecorationGlazed

ApplicationMachinery, Industry, Medical, Aerospace Etc.

Supply Ability & Additional Information

PackagingCustomized

TransportationOcean,Land,Air

Place of OriginGuangdong,China

Supply Ability1,000,000 pcs/Month

CertificateSGS

PortShenzhen

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Customized

Si3N4 Silicon Nitride Ceramic Pin gauge bar 

Reputation depends on quality,  quality comes from Hard!


Silicon Nitride Ceramic:

The main purpose of the copper insert is to inject the product into some plastic parts, which can form an effective internal thread in the plastic part after installation. The method of operation is to heat the product and embed it in the plastic part or directly use the mold for injection. Because brass has good thermal conductivity, pressing the copper insert into the plastic matrix after heating can quickly heat up the product and speed up work efficiency. The heated copper insert can also quickly conduct heat to the plastic part, thereby making the plastic The periphery of the hole becomes soft, thereby quickly pressing the product into the hole. If mold injection is used, after the copper insert is heat-injected into the plastic part, due to the embossing process on the outer diameter, it will form a certain friction and bite force with the copper insert after forming, which can make it fixed inside so that it cannot fall off. Products are widely used in: mobile phones, laptop computers, a variety of plastic shells, communications, micro-motors, computers, electrical appliances, electronics, toys, watches, lighting, locomotives and other industries. The main types today are: CNC computer car parts, mobile phone nuts, embossed nuts, hot melt nuts, hot pressed nuts, embedded nuts, ultrasonic nuts, injection nuts, insert nuts, copper shafts, copper columns, copper sleeves, copper cups There are over ten thousand specifications in 20 categories, including screws, precision shafts and non-standard screws and nuts. Mainly include: environmental protection copper, H3604 copper, Japan 303 stainless steel, 24C easy-car iron, aluminum alloy, and steel.
Si3N4 ceramics

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperature(1200°), good thermal diffusivity, good thermal shock resistance(avoid the temperature changing rapidly), good insulativity, low density. The comprehensive properties are best in most of structure ceramic.


Data Sheet↓

Color: Black Grey
Density: >3.2g/cm3
Hardness: HRA90
Vickers Hardness (Hv50): >1550 HV0.5
Modulus of Elasticity: 290Gpa
Flexural Strength: >600Mpa
Compressive Strength: 2500Mpa
Modulus of Elasticity(25°C): 65Gpa
Fracture toughness:>6.0 Mpam1/2
Maximum Use Temperature: 1200°C
Thermal Conductivity:15-20 W(m.K)
Thermal Expansion Coefficient: >3.1 10-6/°C
Thermal Shock Resistance: 500 △T°C
Special Heat Capacity: 700 KJ/kg.K
Dielectric Strength: 1 KV/mm
Dielectric Constant: er
Volume Resistivity(20°C): 1.0*10(12)Ω.cm

Application industry:

Machinery, electronic, semiconductor, chemical, petroleum, smelt.


Specific application:

Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels etc.


Why Choose Us?
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short time for production 
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service


Products Show

silicon nitride



Manufacturing Process


FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
 
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Product Categories : Silicon Nitride Ceramics > Silicon Nitride Ceramic Rod

Home > Products > Silicon Nitride Ceramics > Silicon Nitride Ceramic Rod > Si3N4 silicon nitride ceramic pin gauge bar

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