OEM графитовая форма для литья золота, серебра, меди, стекла

ArtificialGraphite Ingot Mold

Graphite Mold  Specification Sheet

 Characteristics 

1. High temperature resistance: the melting point of graphite is 3800 ℃, and the boiling point is 4200 ℃.Even if graphite is burned by ultra-high temperature arc, its weight loss and thermal expansion coefficient are very small.

2. High Strength: Graphite strength increases with temperature, The strength of graphite doubles when the temperature is 2000 ℃.

3. Electrical Conductivity: The Electrical conductivity of graphite is 100 times higher than general non-metallic ore.

4. Thermal conductivity: Graphite has more thermal conductivity than steel, iron, lead and other metal materials. Its thermal conductivity decreases with the increase of temperature, and even becomes an adiabatic at extremely high temperatures.

5. Self-Lubricant: The self-lubrication of graphite enables it to be widely used in graphite seals,graphite parts of machine and other products.

6. Corrosion resistance: Graphite has good chemical stability in normal temperature, acid resistance, alkali resistance, corrosion resistance of organic solvents.

7. Thermal shock resistance: Graphite can withstand drastic temperature changes without being destroyed when used at normal temperature. When the temperature changes abruptly, the volume of graphite becomes small and no cracks will occur.

Product Show

Graphite materials are widely used in semiconductor electronics, optical brazing, solar photovoltaic, metallurgy, non-ferrous metals, dies, chemical industry, glass industry and other fields.

Efficiency: Your enquiry will be replied within 24hours for quotation and                               specifications. 

Fast Delivery : Our capability and material stocks will make sure fast delivery

                                 on your  demands.

Customization : We  provide  OEM  services  based  on  customer's design and                 drawings. 

Quality and Price : We  will  offer  you  high quality  product with the most competitive                                                 price. 

After-sales Services: Tracking service for feedback of our products, we will be      responsible  for any quality problem. 

Dongguan Hanhui Graphite Co., Ltd. was established in 2003. Our company is specialized in producing all kinds of high purity, high strength, high density graphite products and raw materials, with excellent technical personnel and high precision CNC processing equipment.

Delivery Time:15days

Delivery package:Carton or wooden case.

Port:Guangzhou

1.Are you manufacturer or trading company?

 We are a graphite manufacturer with more than 17 years experience.

2.When can i get the quotation?
 We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc . If it is an urgent order, you  can call us directly.

3.What  is the minimum MOQ ?

   The MOQ are 10 sets.

4.What is your terms of delivery?            We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.

 Besides that, we can also shipping by Air and Express.