• jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
  • jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
  • jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
  • jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
  • jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
  • jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

Certification: ISO
Shape: Cylindrical
Color: Black
Type: Graphite Crucible
Application: for Metal Melting
Composition: C 99.99%
Samples:
US$ 30/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
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Trading Company
  • Overview
  • Product Description
  • Detailed Photos
  • Our Service
  • Company Profile
  • Packaging & Shipping
  • FAQ
  • Why Choose Us
Overview

Basic Info.

Model NO.
OZ1037
Sample
Available
Feature
High Density
Material
Molded Graphite, Isostatic Graphite.Ect.
Grain Size
Below 325 Mesh
Transport Package
Plywood/Carton Packing
Specification
1kg-16kg
Trademark
OUZHENG
Origin
China
HS Code
6815100000
Production Capacity
50000PCS

Product Description

 
Product Description

Graphite crucible 
Graphite crucible is made from our high quality graphite block, and widely used in all kinds of furnace for melting such as jewelry, gold, silver, copper, brass, iron, aluminum, zinc, lead and so on.

Based on working environment, we could supply the molded graphite, isostatic graphite, medium grain graphite, and some imported graphite materials for making the crucibles. 

    High pure graphite material
Item
 
Unit
 
baked three time baked four times
impregnated twice Impregnated three times
grain size mm ≤325mesh ≤325mesh
Bulk density g/cm3 ≥1.78 ≥1.85
Specific resistance μΩ.m ≤14 ≤13
Bending strength MPa ≥40 ≥45
Compressive strength MPa ≥60 ≥65
Ash content % ≤0.1 ≤0.05
 
Item Unit Isostatic graphite
grain size μm 5-22
Bulk density g/cm3 1.8-1.85
Specific resistance μΩ.m 10-15
Bending strength MPa ≥40
Compressive strength MPa ≥70
C.T.E.(100-600) °C 10-6/°C 3.2-5.2
Modulus of elasticity GPa 9.5-12.5

There are various selections of the materials. Based on the working environment, our engineers will offer the suitable graphite material.
jewellery Tools Casting Equipment Gold Silver Melting Graphite Cruciblejewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

Do you know operating instruction of the graphite crucible?

1. The crucibles should be put on the pallets instead of the ground and stored in a dry place with good ventilation.

2. The crucibles should be carried on the special transport machine, so. Please don't roll the crucible directly.

3. Use the proper base to support the crucibles. Attention! The base should be with a bigger diameter than the crucibles' bottom and with the same material as the crucibles'.

4. Don't pack the crucibles too tightly

5. Allow the crucibles have enough expansion and extraction space.

6. Avoid high pressure on the crucibles' top

7. The furnace cover should not be pressed on the crucibles' top.

8. Make sure the furnace lining works well and repair it if there is damage,

9. Make sure the crucible and furnaces are concentric.

10. Don't throw or drop metal ingot into the crucible is forbidden; use pincers to put the metal into crucible carefully

11. Put the metal ingot into crucible vertically not horizontally; be sure there is some space between ingot and inside wall of crucible.

12. Check the burner position in order to ensure the flame is under the joint of crucible and base plate, flame cannot touch the crucible directly.

13. Be sure the tooling and fixture is fastness and prop the bottom always.

14. Don't add up refining agent into the crucible before the aluminum ingot melting is forbidden  

15.Clear up slag regularly using proper tool to protect inside wall of the crucible.
 

Detailed Photos
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

 

Our Service

1. Supply diverse materials meeting customers' demands

2. Offer suggestions for material selection, specification presentation, use condition

3. Manufacture with ine tolerance accuracy

4. Samples are available to test first

5. Accept the custom dimensions

6. Maintain after-sale service

Company Profile

jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible
Zibo Ouzheng Carbon 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, ect.

3.Workshops: NC machining center, NC processing line, pot type calciner, automatic feed proportioning system, hydraulic press, molding and control center, baking furnace, longitudinal graphitizing furnace, ect.

jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

 
Packaging & Shipping

jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

Based on the order weight and volume, the sea shipping, air shipping and courier shipment are selected. 
jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

 
FAQ

QI: Do you have catalogue? 

A: Yes dear. Pls contact us to get the E-catalogue by email or trademanger or Skype



Q2: Do you have pictures for this product? 

A: Yes dear. We can offer you different postion pictures of the goods for your reference



Q3: What the parts quality?

A: It's with IS9001 certificate and we do 100% test the goods before the shipment



Q4: Does this item is Oem quality or for after market?
 

A: It is for afer market with one year warranty 



Q5: What's the MOQ? 

A: 1Ton(graphiteelectrode)1piece(graphiteplate/block)



Q6: What's the Delivery Time?

A: It's about 15-30 days afer get the payment.but Pls check with our sales for the stock in advance



Q7: Can we test sample first? 

A: Yes dear. but need to pay the sample cost and delivery cost

Why Choose Us

Superior graphite materials in China

Experienced engineering and technical personnel

Supply the best cost-efficiency solution

High quality product and high-level service

High speed development

 

jewellery Tools Casting Equipment Gold Silver Melting Graphite Crucible

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Diamond Member Since 2022

Suppliers with verified business licenses

Trading Company
Number of Employees
11
Year of Establishment
2011-02-17