About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Henan Super Machinery Equipment Co.,Ltd
Home ProductsGraphite Crucible

Precious Metal Melting 1kg Graphite Crucible For Portable Gold Furnace

China Henan Super Machinery Equipment Co.,Ltd certification
China Henan Super Machinery Equipment Co.,Ltd certification
It's good cooperation with the Super Machinery , we hope keep long business.

—— David Smith

The high temperature tube furnace received, the outer packaging is very strong, and there are a lot of accessories. Thank you for your patience to explain the furnace before buying.

—— Simon Liu

I'm Online Chat Now

Precious Metal Melting 1kg Graphite Crucible For Portable Gold Furnace


Large Image :  Precious Metal Melting 1kg Graphite Crucible For Portable Gold Furnace

Product Details:
Place of Origin: Henan China
Brand Name: SUPER
Certification: CE
Model Number: 1KG
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: Negotiation
Packaging Details: by carton or plywooden case
Delivery Time: 5-7 working days
Payment Terms: Western Union, T/T, MoneyGram
Supply Ability: 3000pcs per month
Detailed Product Description
Product: Metal Melting Crucbile Volume: 1kg Gold
Top Diameter: 20-1000mm Bottom Diameter: 40-1000mm
Material: High Purity Graphite Compressive Strength: 60MPa
Content: 99.99% Graphite: 99.99% Graphite Colour: Black
Shape: Cylinder Working Temp.: Up To 1600C
High Light:

graphite melting crucible


metal casting crucible

           1kg Precious Metal Melting Crucbile For Portable Gold Furnace


APPLICATIONS of metal melting crucible :

1. Graphite crucible can be used for non-ferrous metal smelting and casting, dissolving gold or silver ornaments, analysis of special type steel, sintering hard metal.

2. graphite crucible for smelting gold is specialized in melting gold in headgear and jewelry industry. That requests graphite material has high density and purity, ablation-resistance, and it can be used many times. We can machine various crucibles according to customer's requirement.


Precious Metal Melting 1kg Graphite Crucible For Portable Gold Furnace 0



Performance of metal melting crucible :

1. Thermal stability: According to the quench acute thermal using conditions of graphite crucible, we will specially design the production procedure, so as to ensure the reliability of product quality.
2. Corrosion resistance: Even and fine basic design will delay the erosion of crucible.
3. Impact resistance: Graphite crucible can bear high thermal impact, so any process can be carried out.
4. Acid resistance: The adding of special materials will greatly improve the quality of crucible, especially its index of acid resistance., and will prolong the service life of graphite crucible.
5. High heat Conduction: High content of fixed carbon ensures the good heat conduction, shorten the time of dissolution, and remarkably reduce the energy consumption.
6. Control of metal pollution: The component of material under strict control will ensure that graphite crucible will not pollute the metals when dissolving.
7. Quality stability: The process technology of forming under high pressure and quality guarantee system will fully ensure the stability of quality.


Note :

1. Graphite crucible cannot be exposed in moisture, and must be placed in indoor dry place or wooden shelf. Maintain ventilated. Moisture is strictly prohibited. Damped crucible is likely to crack.


2. Each crucible, especially damped ones, must be preheated and roasted in drying equipment or next to a ground furnace before use. The roasting temperature should start from a low temperature of 100°C below. Roast it to 150°C at a speed of not higher than 30°C per hour. Preserve the heat for about 8 hours and then dry it. The crucible dried next to a ground furnace should be placed at least for one shift, and often turned to change direction, till workers feel the internal wall of crucible is hot.


Standard models of SUPER graphite crucible :


Product name type size(mm) Weight of the product(g)
    dia1 dia2 dia3 H  
1kg graphite crucible SP-1000 58 47 35 88 160
1kgceramic crucible SP-1000A 69 57 49 87 175
2kg graphite crucible SP-2000 65 58 44 110 240
2kg ceramic crucible SP-2000A 81 70 60 110 270
2.5kg graphite crucible SP-2500 65 58 44 126 300
2.5kg ceramic crucible SP-2500A 81.4 71.4 60 127.5 320
3kg graphite crucible SP-3000 85 75 60 105 390
3kg ceramic crucible SP-3000A 97 88 78 103 335



Contact Details
Henan Super Machinery Equipment Co.,Ltd

Contact Person: Vera Zuo

Tel: +8613607649242

Send your inquiry directly to us (0 / 3000)