Product

In the early 1990s, when the United States developed advanced ceramic engines with low thermal expansion and low heat loss, mullite was listed as the main candidate material. The mullite ceramic cylinder head base plate developed in China has been successfully used in desert vehicles, which preliminarily shows that the material has a good application prospect. Mullite composites toughened by aluminosilicate long fibers have been successfully tested and used in the exhaust device of propeller aircraft in Germany; In Japan, mullite ceramic materials were used to make conveyor belts to replace stainless steel conveyor belts in tunnel kilns. Mullite ceramics are also widely applied in metal melting crucibles, high-temperature protection tubes, thermocouple protection tubes and other heat-resistant materials. It is proved that its corrosion resistance to high-temperature gas is better than that of alumina ceramics, and its air tightness is good. As a high-temperature engineering material, mullite ceramics are especially suitable for making high-temperature protection tubes.

• 1.How can I get a quote？
• You can send drawings with technical requirements and mark the quantity you need to purchase. It would be better if you could provide information about the use of the product.
• We will confirm the most suitable materials and offer you the most favorable price within 24 hours.
• 2.Can you accept OEM and ODM?
• Yes, we can produce products according to your requirements and drawings.
• 3.Can you provide free samples？
• Depending on the situation, we can provide samples for small products free of charge, but the freight and mold fees shall be borne by you. High value products cannot be provided free of charge due to cost problems.
• 4.What is the lead time for samples？
• Ready made products are within 3-7 days, and customized samples are generally within 15-45 days.
• 5.How many days is the production cycle for bulk orders？
• It usually takes 30-45 days, and 45-60 days in peak season.