Purification and purity control technology of ultra high purity metal materials
Because the impurities in metal materials will affect the conductivity of semiconductor chips and other downstream products, the semiconductor industry has strict requirements on the purity of metal materials. Haite metal has the ability to produce ultra-high purity metal materials through independent R & D and cooperative R & D.
The purity level of ultra-high purity metal materials produced by Haite metal is as follows:
NO. | Name | Purity |
1 | Zn | ≥99.999% |
2 | Ti | ≥99.99% |
3 | Ni | ≥99.9999% |
Cleaning and packaging technology of ultra high purity metal materials
The purity of ultra-high purity metal materials is very high, and the cleanliness of the production environment in the production process, cleaning and packaging, internal logistics and other links is required to be high. Haite metal uses the self-designed process control system to ensure that the surface cleanliness of ultra-high purity metal products reaches the electronic level.
Key technology and equipment for R & D and production of ultra high purity metal materials
The production equipment of ultra-high purity metal materials belongs to non-standard equipment, and the specifications of raw materials in the market are different, and the quality fluctuates. The key technical equipment independently developed and manufactured by Haite metal ensures the stable and reliable quality of ultra-high purity metal materials.