High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze

Product Details
Customization: Available
Feature: Corrosion Resistance, High-Thermal Conductivity
Manufacturing Technique: Compression Moulding
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  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
  • High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
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  • Overview
  • Product Description
  • Application
  • Specification
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Type
Graphite Crucible
Sample
Available
Flexural Strength
38-60 MPa
Compressive Strength
65-135 MPa
Application
Metal Melting/Casting
Transport Package
Wooden Cases (Plywood)
Specification
Customized
Origin
China
Production Capacity
900ton/Year

Product Description

Product Description

The main raw material for graphite crucibles is artificial graphite powder, which is also mixed with other materials; The formula of the crucible requires an insulated double axis stirring drum to mix all materials together in proportion; After mixing the materials, a paste barrel is needed to measure how much material is needed to press a crucible; The tested material requires a conveying device to transport the material into the mold and press it with a press; After pressing the crucible, it is demolded and dried before firing in the furnace.
 
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze

High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
 
Application
 
High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze

The crucible is made from high quality graphite which makes the graphite crucible to have a good thermal conductivity, resistant to acidity and alkalinity and a high temperature resistance, therefore, ensuring quality of products.

Graphite crucibles do not contaminate molten metals because the graphite material is fused and does not loosen.  The quality of a graphite crucible is determined by how it is manufactured, which influences its structure, density, porosity, and strength.

We provide graphite crucibles:
1.  High purity graphite material
2.  Silicon carbide graphite material
3.  Graphite clay material

Advantages of Graphite Crucible:
1. Excellent thermal shock resistance
2. High temperature resistance
3. Good chemical stability
4. Strong thermal conductivity

 
Specification
Item Density Porosity% Compressive Strength Breaking Strength Resistivity Ash Content μm
g/cm3 MPa MPa μm % Particles
 
1 1.7 15 40 20 10 0.01 32
2 1.75 15 55 27 10 0.01 32
3 1.77 15 58 28 10 0.01 32
4 1.8 15 65 30 10 0.01 32
5 1.82 15 68 33 10 0.01 32
6 1.58 15 78 40 10 0.01 32
7 1.88 15 83 42 10 0.01 32
8 1.9 15 84 44 10 0.01 32
 
Packaging & Shipping

High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze

Company Profile

High-Quality Graphite Crucible for Melting Gold / Silver / Brass / BronzeShijiazhuang Nalai Biotechnology Co., Ltd

1.Specialized in making graphite products. 

2.Main products:  graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane,Carburizing agent,Calcined Petroleum Coke,Graphitized Petroleum Coke ect.

3.In addition to product manufacturing, we also provide customized services.

We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!

If you need anything, please feel free to contact us.

 

Certifications

 

High-Quality Graphite Crucible for Melting Gold / Silver / Brass / Bronze
FAQ

Q: Where can I get product and price information?
A: Send us inquiry e-mail, we will contact with you when we receive your email,or contact me on chat app.

 
Q: What is the term of the delivery?
A: FOB, CFR, CIF, etc.
 
Q: How to delivery the goods?
A: We deliver 
the goods by truck to port, or loading in container in factory.
 
Q: Are you trading company or factory?
A: We are direct factory and have the most advanced machine and about 100 employee in our 18000m2 workshop.
 
Q: What's the minimum order quantity?
A: 20tons, one 20' fcl.
 
Q: What's the delivery time?
A: 2-3 weeks after got the deposit.


 

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