Hengmi uses stable tungsten and molybdenum raw materials to produce and process tungsten boat, molybdenum boat, tungsten filament, tungsten coil and various shapes of tungsten and molybdenum heating wire in the field of vacuum heating. Its creep resistance, durability, thermal conductivity, reliability and mechanical stability can meet the customer's customized requirements.

Advantages of hengmi W&Mo boat :

1.It has excellent heat resistance, conductivity, creep resistance, corrosion resistance and low vapor pressure.

2.High purity tungsten and molybdenum materials can prevent the pollution of evaporation materials and substrates; molybdenum adds special potassium elements to further optimize the performance of high temperature, creep resistance and corrosion resistance, so as to ensure that the boat will not deform during the working process and meet the strict requirements of customers.

3.Provide a variety of materials, including pure tungsten (99.95-99.98%), doped tungsten (99.95%), pure molybdenum (99.95%), high-temperature molybdenum, molybdenum lanthanum (99.95%) and other raw materials, also can be customized according to customer requirements.

4.We have many years of experience in processing tungsten and molybdenum products, and can customize various shape precision evaporation boats.