Factory supply high purity graphite crucible for gold smelting

FOB Price

US$ 3 - 25 / Piece

1 Piece(Min. Order)

Port qingdao
Payment TermsT/T L/C PayPal
Delivery Detail30 days

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Product Details

Brand Name	Yiguan	Place of Origin	China
Model Number	YG-5	Type	Isostatic
Application	for gold silver casting	Height	Customized
Composition	High Pure	Bottom Diameter	Customized
Top Diameter	Customized

Product Description

Accept customize any size of graphite ring sleeve, ODM OEM is available !

Made from sturdy graphite material and detailed craftsmanship, the graphite mold is strong for lasting service life.

Excellent thermal and electrical conductivity.

Low coefficient of thermal expansion,good thermal stability and heat shock resistance.

Chemical corrosion resistance, not easy to react with a variety of metals.

At high temperatures, the strength increases with the increase of temperature.

Good lubrication and wear resistance.

Easy to process,good machining performance,can be made into a complex shape,high precision mold.

Technical Specifications:

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm3)	1.8	1.85	1.9	1.82	1.9
Electrical Resistivity (μΩ.m)	8~11	8~10	8~9	11~13	11~13
Thermal conductivity 100℃ (W/m.k)	121.1	139.2	140	85~110	85~110
Coefficient of Thermal Expansion (indoor temperature-600℃) 10-6℃	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (μm)	13~15	13~15	8~10	8~10	8~10
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass

In addition to mechanical processing, we also provide post-processing services such as graphitzation and purification,at preferential prices,to provide customers with perfect product services.

We have a complete after-sales team to conduct after-sales tracking and provide after-sales services for our products.We believe that customer feedback and suggestions will enable Yiguan Graphite continue to grow.

Q: Do you have stock?

A: No,all of our graphite products are customized produced according to customer's requirements. It also means material, density, shape, size, etc. depending on what you require.

Q: Can we add our LOGO?

A: Yes, we can print your logo on the graphite mold as your requirement.

Q: How can you ensure the quality?

A: The most important for the graphite mold is coating. We have experienced engineers and strict control on the process, this can make our products more stable on quality and longer service time.

Q: What is the MOQ of the graphite products?

A: Sample is accepted to test the quality

Q: How to package the graphite products?

A: For sample will packed by carton box, for bulk order will packed by wooden box.

Q:What can you buy from us?

A:Graphite Electrode, Molded Graphite Block, Graphite Rod, Graphite Box,Graphite plate,Graphite disk,Graphite rotor,Graphite tube/pipe,Graphite bolts,Graphite linker,Graphite rod,Graphite Heater,Graphite Crucible,Graphite Ring,Graphite Sagger.