Графитовые
900,00 $
Производители графитовой формы графитовый тигель с индивидуальной обработкой
- Категория: Other Graphite Products >>>
- Поставщик: Foshan Even Mold Co. Ltd.
Сохранить в закладки 1600218380929:
Описание и отзывы
Характеристики
Product Description
Advantage:
1. High density
2. Good thermal stability and distortion resistance at high temperature.
3. High mechanical strength at high temperature.
4. Excellent thermal shock resistance.
5. High thermal conductivity.
6. Perfect oxidation resistance.
7. Excellent corrosion resistance against chemicals at high temperature.
8. High abrasion resistance.
9. Long service life.
1. High density
2. Good thermal stability and distortion resistance at high temperature.
3. High mechanical strength at high temperature.
4. Excellent thermal shock resistance.
5. High thermal conductivity.
6. Perfect oxidation resistance.
7. Excellent corrosion resistance against chemicals at high temperature.
8. High abrasion resistance.
9. Long service life.
Application | Metallurgy Industry | Material | High purity graphite |
Resistance | 8-10 Ohm | Bulk Density（g/cm3） | 1.68-1.85 |
Porosity（%） | Normal | Flexural strength（Mpa） | 24-36 |
Place of origin | Foshan，Guangdong | Compressive strength(Mpa） | 30-150 |
Production process
Similar product
Product packaging
Related product
Applications
1. Graphite crucible can be used for non-ferrous metal smelting and casting, melting aluminum, dissolving gold or silver ornaments, analysis of special type steel, sintering hard metal.
2.Machined from high pure graphite and widely used in the gold,silver,platinum and other noble metal's melting.If it's used in oxygen atmosphere,it will start to be oxygenized when the temperature is higher than 700-800°c. If it's used in the protective atmosphere, it can stand more than 2000°c.
Notes of usage for graphite crucible:
1. The crucible should be stocked in the dry situation.
2. Carry the crucible carefully
3. Warm the crucible in the drying machine or near the furnace. The warming temperature should be up to 500℃.
4. The crucible should be put under the furnace mouth flat.
5. When put the metal into the crucible, you should take the crucible capacity as your reference. If the crucible is too full, it
will be damaged by expansion.
6. The clamps shape need as that of crucible. Avoid the concentrate stressed destroy of the crucible.
7. Clean the crucible regularly and gently.
8. The crucible should be put in the center of the furnace and leave some distance between the crucible and furnace.
9. Turn the crucible once a week and this will help prolong the service life.
10. The flame should not touch the crucible directly.
2. Carry the crucible carefully
3. Warm the crucible in the drying machine or near the furnace. The warming temperature should be up to 500℃.
4. The crucible should be put under the furnace mouth flat.
5. When put the metal into the crucible, you should take the crucible capacity as your reference. If the crucible is too full, it
will be damaged by expansion.
6. The clamps shape need as that of crucible. Avoid the concentrate stressed destroy of the crucible.
7. Clean the crucible regularly and gently.
8. The crucible should be put in the center of the furnace and leave some distance between the crucible and furnace.
9. Turn the crucible once a week and this will help prolong the service life.
10. The flame should not touch the crucible directly.
Company Introduction
Company overview
Foshan Even Mold Co., Ltd. engaged in producing carbon and relevant carbon products (such as up-drawing technology moulds for making oxygen-free copper bars and tubes; electro-sparking graphite; copper bar/tube/row moulds, steel pipe moulds, stopper bars, bases and nozzles for horizontal continuous casting; graphite for electrical firing moulds; graphitic insulation jacketing scrucibles and funnels for mono-crystal furnaces and so on)and crystalline flake graphite. We are faithful and powerful with strength in technology and quality. Meanwhile, we can offer you the most reasonable price and the fast delivery. Welcome to have a visit to our company, or send your kind enquiries!
FAQ
1.Why do we choose Even mold company ?
-We are professional manufacturer of various kinds of graphite mold, which located in Foshan city of Guangdong province, Which has over 25 years experience for producing carbon and relevant carbon products (such as up-drawing technology moulds for making oxygen-free copper bars and tubes; electro-sparking graphite; copper bar/tube/row moulds, steel pipe moulds, stopper bars, bases and nozzles for horizontal continuous casting; graphite for electrical firing moulds; graphitic insulation jacketing scrucibles and funnels for mono-crystal furnaces and so on) and crystalline flake graphite. .
2.What’s the life time of graphite mold and capacity?
-Normally for medium size like round shape 25mm, each mold can use 4~5days, capacity can reach around 15~20tons material. Size is bigger, capacity is more.
-We are professional manufacturer of various kinds of graphite mold, which located in Foshan city of Guangdong province, Which has over 25 years experience for producing carbon and relevant carbon products (such as up-drawing technology moulds for making oxygen-free copper bars and tubes; electro-sparking graphite; copper bar/tube/row moulds, steel pipe moulds, stopper bars, bases and nozzles for horizontal continuous casting; graphite for electrical firing moulds; graphitic insulation jacketing scrucibles and funnels for mono-crystal furnaces and so on) and crystalline flake graphite. .
2.What’s the life time of graphite mold and capacity?
-Normally for medium size like round shape 25mm, each mold can use 4~5days, capacity can reach around 15~20tons material. Size is bigger, capacity is more.
3.If there any quality problem of your mold, what should I do?
-First, we will find out is mold problem or something wrong in operating . if find out is mold quality problem, we will resend to you ASAP. If something wrong in operating. We have professional engineer to teach you how to solve the problem.
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