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RBSN silicon nitride ceramic drawing die cap tube

  • RBSN silicon nitride ceramic drawing die cap tube
  • RBSN silicon nitride ceramic drawing die cap tube
  • RBSN silicon nitride ceramic drawing die cap tube
  • RBSN silicon nitride ceramic drawing die cap tube

RBSN silicon nitride ceramic drawing die cap tube

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days
    Packaging: Customized
    Brand: Hard
    Transportation: Ocean,Land,Air
    Place of Origin: Guangdong,China
    Supply Ability: 1,000,000 pcs/Month
    Certificate: SGS
    Port: Shenzhen

Basic Info

Model No.: Si3N4-086

Product Description

RBSN silicon nitride ceramic Drawing Die cap tube

Reputation depends on quality, quality comes from Hard!


Silicon Nitride Ceramic:

Silicon nitride bonded silicon carbide products have good thermal shock resistance, high temperature creep resistance, acid and alkali resistance, oxidation resistance, and resistance to molten metal corrosion such as aluminum, lead, tin, and zinc. Replacing traditional silicon carbide products with Si3N4 combined with SiC products can reduce the weight of kiln furniture by 50%, increase the loading rate of the furnace pool by 16%, and save energy by more than 25%. It is an ideal refractory material for enterprises to improve product quality and increase economic benefits.
Si3N4 combined with SiC shaped products are widely used, such as:
Si3N4 is combined with SiC kiln furniture. Different types of industrial furnaces require various kiln furniture to ensure product quality and make full use of the kiln volume. But regardless of the type of kiln furniture, materials with good creep resistance and high strength are required. In SiC materials, recrystallized SiC and Si3N4 combined with SiC meet these requirements, but recrystallized SiC is too expensive, so Si3N4 bonded SiC materials are widely used.

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.

Si3N4 drawing die

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.

SHENZHEN HARD PRECISION CERAMIC CO.,LTD

 Shenzhen Hard precision ceramics Co., LTD. has been committed to design, development and manufacture of industrial ceramic products since 2007. Compared with metal, advanced ceramic has the following excellent performance: high hardness, high strength, high temperature (fire), and can wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, non-magnetic and good chemical stability . So it is often used in the environment where the metal material cannot endure. With its promising application , advanced ceramics are widely used in aerospace, aviation, military industry, nuclear power, machinery, textile, chemical, electronics, food, medical and other industries. Our advanced ceramic products made by zirconia (ZrO2), alumina (Al2O3), silicon nitride (Si3N4), etc. Our products can divide into two parts: one part is ceramic ball, rods, tubes, ceramic materials such as plate, block, strip and so on, and the other part is the precision ceramic parts which are for industrial use and civilian products. Our company has advanced one-stop equipment and technology of ceramic forming, sintering and processing. Hope we can establish excellent cooperation with customers from at home and abroad for a wide range .

Company Info

  • Company Name: SHENZHEN HARD PRECISION CERAMIC CO.,LTD
  • Representative: ZHOU SHENGBIN
  • Product/Service: Alumina Ceramics , Zirconia Ceramics , Silicon Nitride Ceramics , Machinable Glass Ceramics , Laser Cutting Ceramics , Other Materials
  • Capital (Million US $): US$500,000
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 1st F, Building 8, Nangang Second Industrial Zone, Nanshan Dist, Shenzhen,China 518055
  • Contact Person: Mr. Watson Lin
  • Tel: 86-0755-86238834
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