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Si3N4 Silicon nitride ceramic pot

  • Si3N4 Silicon nitride ceramic pot
  • Si3N4 Silicon nitride ceramic pot
  • Si3N4 Silicon nitride ceramic pot
  • Si3N4 Silicon nitride ceramic pot

Si3N4 Silicon nitride ceramic pot

    Payment Type: T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,CIP
    Delivery Time: 5 Days
    Packaging: Export carton pallet
    Brand: HONY
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: Enough
    Certificate: SGS RoHS Reach ISO9001
    Port: Shenzhen,Guangzhou,HongKong

Basic Info

Model No.: HONYCERAMIC-Si3N4 Silicon nitride

Product Description

HONY®CERAMIC-Si3N4 Silicon nitride

Silicon nitride is a man made compound synthesized through several different chemical reaction methods. Parts are pressed and sintered by well developed methods to produce a ceramic with a unique set of outstanding properties. The material is dark gray to black in color and can be polished to a very smooth reflective surface, giving parts with a striking appearance.

Silicon nitride exceeds Other ceramic materials in thermal shock resistance. It also offers an excellent combination of low

density, high strength, low thermal expansion and good corrosion resistance and fracture toughness.

silicon nitride has been used in a number of industrial applications, such as engine components, bearings and cutting tools.

Silicon Nitride Properties:

High strength over a large temperature range

High fracture toughness

Good flexural strength

Mechanical fatigue & creep resistant

Lightweight – Low density

High hardness and wear resistance, both impingement and frictional modes

Superior thermal shock resistance

Low thermal expansion

Electrical insulator

Good oxidation resistance

Good chemical corrosion resistance

Wear resistant

High stiffness

Silicon Nitride Application:

Rotating ball & rollers bearings

Cutting tools

Engine components

valves, rocker arm pads, seal faces

Induction heating coil supports

Turbine blades, vanes, buckets

Welding & brazing jigs

Heating Element components


Metal tube forming rolls and dies

TIG / Plasma welding nozzles

Weld positioners

Precision shafts and axles in high wear environments

Thermocouple sheaths & tubes

Semiconductor Process Equipment

HONYCERAMIC-Si3N4 Silicon nitride Properties Data Sheet
Property Item Data Unit



Color Black/Grey -
Density 3.2 g/cm3
Bending Strength 750 MPa
Compressive strength 3800 MPa
Elastic Modulus 290 GPa
Weber Coefficient 15 m
Vickers Hardness 1700 HV 0.5
Fracture Toughness 7 MPa m1/2
Thermal Characteristics Coefficient of Line Thermal Expansion 2 10-6K-1
Thermal Conductivity 20 W/mK
Thermal Shock Resistance(Put in water) 750 T ℃
Max Working Temperature 1300
Electrical Characteristics Volume Resistance at 20℃ >1014 Ωcm

Dielectric Strength 10 x 106 V/m

Dielectric Constant 33 εr

One MHZ Dielectric Loss Angle at 20℃ 0.0016 tanδ
Chemical Characteristics
Sulphuric Acid (95%)95℃ ≒0.0
WT Loss mg/cm^2/day

Nitric Acid (60%) 90℃ 1

Caustic Soda (30%) 80°C

Machining Precision Service :

(1) Shaft: roundness 0.002 mm, concentricity 0.002mm, smoothness Ra0.1;

(2) Hole: The minimum processing hole diameter is 0.2 mm, and the depth can reach 6 mm (depending on the material);

(3) Groove (slit): The smallest 0.1mm narrow groove and grooves of various shapes can be processed;

(4) Plane: minimum processable thickness 0.1mm thin slice, parallelism 0.001mm, measurement tolerance 0.001mm, smoothness Ra0.1;

(5) Thread: the smallest can be machined M2 internal thread, the accuracy is GB-7h, the external thread size is not limited, the accuracy is GB-6g

HONYCERAMIC-Si3N4 Silicon nitride production :

Silicon ceramic







Q: Are you a factory or a trading company

A: We are a professional manufacturer of ceramic parts. we are factory.

Q:Do you only supply standard parts or can customized parts according to our drawing?

A: All parts can be customized according to you drawings and will meeting your requirements perfectly.

Q:Can the price be negotiated

A: Of course, we will consider discounts for large-volume orders.

Q:Can you guarantee the product?

A: Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.

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:Will my drawing be divulged if you benefit?

A:No,we pay attention to protect our customer's privacy of drawings , signing NDA is also accepted if need .

Q:What is the delivery day ?

A:It will be 7-11 days work days .

Hony Engineering Plastics Co.,Ltd.


HONY Engineering Plastics Co., Ltd is a national high-technology enterprise integrating R&D, production and sell a wide range of engineering plastics in semi-finished format such as sheets, plates , rods, tubes, flat bars, profiles and finishing machining right through to precise machined parts. Value added services include: Saw Cutting, Laser Cutting & Etching, Routing, Welding, Drilling, Bending, Forming, Polishing, Gluing, Injection Molding & CNC Milling. Since its inception, the company has been adhering to the philosophy of technical service customers, and has assembled a professional technical team with more than ten years of experience in precision processing of plastic semi-finished products and plastics, dedicated to aerospace, medical equipment, semiconductor industry, communications, mechanical equipment manufacturing, hardware and electrical appliances, the ship industry, mining machinery, petrochemical machinery and many Other industries. To provide customers with one-stop service, the links include pre-sale material selection, integrated sales processing solutions, and after-sales tracking products.

Its registered brand is HONY,HONYPRO,HONYPLAS,HONYESD,HONYFLUO. We always adhere to the principle of "low cost, high quality" to provide customers with customized solutions for engineering plastics, and to serve customers with high-quality products and technologies. Welcome to contact us, HONY will serve you wholeheartedly.

HONY Workshop have 2 axis, 3 axis, 4 axis, 5 axis with HAAZ machining center and SWISS machining center.

Company Info

  • Company Name: Hony Engineering Plastics Co.,Ltd.
  • Representative: ZOU SHU YA
  • Product/Service: Plastics Sheet , Plastics Rod , CNC Plastic Machined Parts , CNC Metal Machined Parts , Plastics Injection Molding , Antistatic Material
  • Capital (Million US $): 200万
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 38
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 3rd Floor,Building 9,Wu Shi Gang Industry Zone,Dalang street,Longhua District,Shenzhen,Guangdong province,China
  • Contact Person: Ms. Tina
  • Tel: +86-755-21045157
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