High Strength Silicon Graphite Crucibles For Copper Melting
crucibles for copper melting is bowl ceramic with deep bottom, they are made of different content of silicon carbide particles added into the graphite crucible, such as a silicon carbide content of 50%, 24%, etc by fundamental of isostatic compaction technology.
It is new generation of silicon carbide graphite crucible adopted high-grade refractory material and formula. According to application, there are special silicon carbide crucibles for melting copper,aluminum,zinc oxide, zinc, and tin.
Features and advantage graphite crucibles :
1.High density ;
2.Good thermal stability and distortion resistance at high temperature ;
4.Excellement thermal shock resistance ;
5.High thermal conductivity ;
6.Perfect oxidating resistance ;
7.Excellent corrosion resistance against chemicals at high temperature ;
8.High abrasion resistance ;
9.Long service life ;
Application of graphite crucibles
They can be used for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, furnace oil, and gas furnace to melt gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, and various non-ferrous alloys.
Technical index of graphite crucibles
Specification of graphite crucibles
Top outer diameter
Pictures of graphite crucibles
Packaging & Shipping
Package of graphite crucibles wooden case.
We also provide OEM service; the package can be designed according to your requirements.
Shipping of graphite crucibles : By vessel or by train from any Chinese port, Samples can be delivered by International express.
1. Timely response
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
2. Sample evaluation
Crucibles copper melting sample and trial order is accepted for the quality evaluation.
3. Strict quality control
Arrange production on time and control quality strictly.
4. Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5. Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, and industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international market.
1. How can I get your prompt quotation for graphite crucibles?
We can give you reply with quotation quickly if you kindly send the inquiry with following factors: silicon carbide content, top diameter, bottom diameter, thickness, height, application and quantity.
2.What's the MOQ of the order? No limit, we can offer the best suggestions and solutions according to your condition.
3. Which payment terms can you accept? T/T,LC,Western Union,moneygram are available for us.
4. After an order is placed, when to deliver? 15-25days after confirming the order.
5. Does your company accept customization? We accept OEM service.
6. How to solve the quality problems? If the products don’t conform to customer’s samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.
7. What is the HS code?
The HS code is 69031000
8.Is there any cost for the sample?
samples are free of charge while the freight is payable at destination