Factory Supply Silicon Carbide Graphite Crucible for Melting Non-Ferrous Metals

• Customization: Available
• Feature: High-Thermal Conductivity
• Manufacturing Technique: Compression Moulding
• Model NO.: NaLai-Graphite Crucible-003
• 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.
 

Application

 

Main features of our graphite:
 

1. High strength .As the temperature rises, the graphite strength increases
2. High temperature resistance 
3. Good heat shock resistance
4. Anti-oxidation
5. Strong corrosion resistance to acid and alkali liquid
6. Good conductivity and thermal efficiency.
7. Excellent chemical stability
8. High heat conductivity
9. Mechanical shock resistance
10. Small thermal expansion coefficient

 

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

Company Profile

Shijiazhuang Nalai Biotechnology Co., Ltd is a professional manufacturer in integrating design, development, trial and production. Our main products are graphite electrode, graphite rod, graphite block, graphite crucible., with 30 technicians and 360 skilled workers, and has a strict quality control system. Custom styles are available.
 

We have rich experience in international business; We do business in more than 20 countries, such as Europe, North American, South American, South Africa, Middle East, Southeast Asia (Pakistan, Bangladesh, Israel, Iraq,Iran, Dubai, Tanzania, Kenya, Chile, Thailand, Vietnam, Malaysia, Indonesia… ).

If you need, please feel free to contact us. We will provide you with the most competitive price, high quality and excel service.

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.