Silicon Industry

For the high-temperature gas-solid separation problem in fluidized bed reactors in the fields of silicon, polysilicon, silane gas, etc., HENGKO uses self-produced sintered metal film as the filtering element to develop a high-temperature gas-solid filter separation system.

Sintered metals, including sintered bronze, can be used in various processes in the silicon industry. Some examples include:

1. Filtration: Sintered metals can be used as filter elements to remove contaminants from silicon-based liquids, such as silicon tetrachloride, a corrosive and toxic liquid used to produce silicon.
2. Heat exchangers: Sintered metals can be used as the heat transfer surface in heat exchangers, which are used to transfer heat between two fluids in the silicon industry.
3. Valves: Sintered metals can be used as valve components in silicon processing operations, such as control valves, pinch valves, and butterfly valves.
4. Sensors: Sintered metals can be used as the sensing element in sensors used in the silicon industry, such as temperature and pressure sensors.
5. Bearings: Sintered metals can be used as bearing components in silicon processing equipment, such as conveyor belts and pumps.
6. Molds: Sintered metals can be used as mold material in the production of silicon wafers, which are thin disks of silicon used in the semiconductor industry.

In summary, sintered metals can be used in various processes in the silicon industry, including filtration, heat exchange, valve components, sensor components, bearings, and molds.

OEM Service

● High Filtering Precision ( from 0.1μm to 10μm)

● Shape Stability, High Strength Components (sufficient pressure strength up to 50Par)

● Corrosion Resistance

● Defined Permeability and Particle Retention

● Can use Good Backwash Performance Filter Elements For Up to 10 years Without Frequent Replacement.

● Reduce the Risk of Safety and Environmental Protection

Products

● Sinter Metal Filter Elements

● Catalyst Filter

● Cross Flow Filter

● Hot Gas Filter

● Product Filter

● Automatic Backwash Filter

Applications

Sintered metal filters can be used in various processes in the silicon industry to remove contaminants from fluids. Some examples include:

● Filtration of silicon tetrachloride: Sintered metal filters can be used to remove contaminants from silicon tetrachloride, a corrosive and toxic liquid used to produce silicon.
● Filtration of silicon-based gases: Sintered metal filters can remove contaminants from gases used in producing silicon, such as hydrogen and chlorine.
● Filtration of silicon-based liquids: Sintered metal filters can remove contaminants from liquids used to produce silicon, such as hydrochloric acid and hydrofluoric acid.
● Filtration of silicon wafer wash water: Sintered metal filters can remove contaminants from the water used to wash silicon wafers during production.

In summary, sintered metal filters can be used in various processes in the silicon industry to remove contaminants from fluids, including silicon tetrachloride, silicon-based gases, silicon-based liquids, and silicon wafer wash water.

Any questions and insterested for the OEM to custom your sintersted metal filter for your

coal filtration project, you are welcome to contact us by email ka@hengko.com for details

and price list, we will send back within 24-Hours.