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Accueil > Liste de Produits > Céramique d'alumine > Tige en céramique d'alumine > 99% 99.5% alumina ceramic sharp conical fillet rod
99% 99.5% alumina ceramic sharp conical fillet rod
99% 99.5% alumina ceramic sharp conical fillet rod
99% 99.5% alumina ceramic sharp conical fillet rod
99% 99.5% alumina ceramic sharp conical fillet rod
99% 99.5% alumina ceramic sharp conical fillet rod
  • 99% 99.5% alumina ceramic sharp conical fillet rod
  • 99% 99.5% alumina ceramic sharp conical fillet rod
  • 99% 99.5% alumina ceramic sharp conical fillet rod
  • 99% 99.5% alumina ceramic sharp conical fillet rod
  • 99% 99.5% alumina ceramic sharp conical fillet rod

99% 99.5% alumina ceramic sharp conical fillet rod

    Type de paiement: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB
    Quantité de commande minimum: 1 Piece/Pieces
    Délai de livraison: 15 jours

Informations de base

Modèle: Al2O3-212

Type: assiette

Matériel: Argile

Style: Occidental

Usage: Mariage, Cadeau d'affaires, Usage quotidien, Décoration de jardin, Décoration d'intérieur

Fonctionnalité: chinois

En traitement: Fonderie

Couleur: blanc

Forme: Rond

Âge: Moderne

Décoration de surface: Vitré

Material: Alumina Ceramic

Color: White/Ivory

Size: Customized

Application: Machinery, Industry, Medical, Aerospace Etc.

Additional Info

Détails d'emballage: Customized

marque: Hard

transport: Ocean,Land,Air

Lieu d'origine: Guangdong,China

Capacité d'approvisionnement: 1,000,000 pcs/Month

Certificats : SGS

Hafen: Shenzhen

Description du produit

99% 99.5% alumina ceramic sharp conical fillet rod

Reputation depends on quality, quality comes from Hard!


Alumina Ceramic:

The alumina powder entering the plant is prepared into a powder material according to different product requirements and different molding processes. The particle size of the powder is less than 1 μm. If the purity of the alumina is 99.99%, the high-purity alumina ceramic product needs to be ultra-finely pulverized and the particle size distribution is uniform. When extrusion molding or injection molding is used, a binder and a plasticizer are introduced into the powder. Generally, a thermoplastic plastic or resin organic binder having a weight ratio of 10-30% should be at a temperature of 150-200 with the alumina powder. Mix evenly underneath to facilitate the molding operation. The powder raw material formed by the hot pressing process does not need to be added with a binder. If semi-automatic or fully automatic dry pressing is used, there is a special process requirement for the powder. It is necessary to spray the granulation method to treat the powder to make it spherical, so as to improve the fluidity of the powder and facilitate the automatic filling of the molding. wall. In addition, in order to reduce the friction between the powder and the mold wall, it is necessary to add 1 to 2% of a lubricant such as stearic acid and a binder PVA.

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.

ceramic pin

Data Sheet↓

Color: White/Ivory
Density: 3.9g/cm3
Alumina Content: 96% 99% 99.5%
Gas permeability: 0
Water Absorption: 0
MONS' Hardness: 82
Vickers Hardness (Hv50): 15.7(1600) Gpa(Kg/mm²)
Flexural Strength(20°C): 330Mpa
Compressive Strength(20°C): 2000Mpa
Fracture Toughness (20°C): 4 MPam1/2
Thermal Conductivity(20°C): 27.5W(m.K)
Thermal Expansion Coefficient: 7.6 10-6/°C

Thermal Shock Resistance: 200 △T°C

Maximum use temperature 1650°C

Dielectric Strength: >10 KV/mm

Dielectric Constant: 9.1er

Dielectric Loss Angle(1MHz): 0.0002-0.0003

Volume Resistivity(20°C): >1014Ω.cm


Application industry: Machinery, electronic, chemical, petroleum etc.
Specific application: Electrical ceramic substrate, plunger, sealing ring 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

alumina ceramics



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.

Groupes de Produits : Céramique d'alumine > Tige en céramique d'alumine

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