| Certification: | ISO |
|---|---|
| Shape: | Cylindrical |
| Color: | Black |
| Refractoriness: | 1580< Refractoriness< 1770 |
| Type: | Graphite Crucible |
| Transport Package: | Wooden Package |
| Customization: |
|---|
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Audited Supplier Graphite crucible, also known as a molten copper ladle, molten copper, etc., refers to a type of crucible made by firing graphite, clay, silica, and wax as raw materials. Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.
The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
Clay graphite crucible mainly components: graphite & clay & silicon.
speciality
1.High Temperature Resistance: Clay graphite crucibles can withstand high-temperature environments during melting and reaction processes, and can be used within a temperature range of up to 1500 degrees Celsius.
2.Excellent Thermal Conductivity: The high thermal conductivity of graphite enables clay graphite crucibles to quickly and uniformly distribute heat, ensuring even heating or cooling of experimental materials.
3.Corrosion Resistance: Clay graphite crucibles can resist the corrosion of various chemicals, such as acids, alkalis, and solvents, maintaining stability under different experimental conditions.
4.Good Mechanical Strength: Despite being relatively brittle, clay graphite crucibles possess sufficient mechanical strength to withstand certain physical impacts and pressures.
5.Easy Processing and Shaping: The soft and pliable nature of clay graphite crucible materials makes them easy to shape and process into various shapes and sizes.
6.Cost-Effective: Compared to other high-temperature materials, clay graphite crucibles have lower production costs, making them a common and economical choice in laboratories.
Carbon content: 30%-45%
SIC content: ≥ 48%
Porosity: ≤ 18%-25%
Bulk Dentity: 1.9~2.1g/cm3
State: Sintering
Dia: 20~100mm
Height: 20~100mm
Working temperature: 1300 - 1700 °C
Wall thickness: not less than 2mm
In order to protect the glaze layer of the crucible, handling crucible must be very careful, to avoid knocking, collision or falling, we can't put the crucible on the ground and rolling to transport. Once the glaze layer of crucible is damaged, it will lead to oxidation and aging of crucible easily in the process of use. The crucible should be handled carefully in a padded cart (or other suitable conveyer).
Our company use rope, rubber, moisture-proof plastic paper, shockproof to pack the crucible, and according to customers' needs, we can customize wooden cases, export packaging cartons, paper tubes, etc., to ensure that the crucible wouldn't be damaged in transit.
Qingdao TTWY Manufacturing Co.,Ltd is a company specialized in producing casting equipment, especially in graphite products, for expamle, the graphite electrode and graphite crucible. It is located in Qingdao,a beautiful harbor city,which is convenient in transportation.
With high quality,reasonable price and attentive service the products produced by TTWY have wined trust from clients at home and aboard.
Q: What information should I let you know if i want to get a quotation?
A: The required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly supply us drawings).
The required more information, such as Surface Condition, Tolerance Request, The Quantity, and other mechanical and technical details.
If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.
Q: How do you gurantee the quality of the products?
A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse.
Q: Can you guarantee the prompt delivery?
A: Yes, when we get your inquiries, not only we will evaluate the more competitive price, but also we can get the most reasonable delivery time. So the prompt delivery can be guaranteed.
Q: What is your lead time?
A : It usually needs about 15- 20 days after receiving the PO.
Q : What is your payments terms?
A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.(according to your order value)
Q : Can we visit your company?
A : Yes, for sure, It's my pleasure to visit our company.
Q: What is the shipping cost?
A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will try best to get the most reasonable shipping cost from the forwarders or express couriers to help you save more money.
Q:What is the transportation way?
A:If the Gross Weight ≤45kg, it's better by express such as TNT, DHL, FedEx,, etc.
If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered.
If the Gross Weight ≥ 100kg ,you can choose by Air or Sea to the nearest port.
Q:How service you can offer your clients?
A:We provide presales service in various forms, for example, making investment budget,manufacturing planning,etc.so that customer make a reasonable plan with less cost. Moreover,we will also provide after sale service ,for example,free training about machine applications ect.
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