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Cleaning process
1.About precision cleaning
Our company has cleaning equipment equipped with high-performance ultrasonic equipment.
We also accept requests for precision cleaning processes for various glass materials.
～What is precision cleaning?～
A process in which deposits on the surface of parts are cleaned using DI water and ultrasonic waves. We have cleaning agents, DI water tank, IPA tank, vaper drying tank, centrifugal drying tank.
Adopts spherical wave ultrasonic transmitter
Equipped with an ultrasonic transmitter that uses spherical waves that do not easily scratch glass.
Spherical wave vibration spreads powerful ultrasonic waves evenly within the cleaning tank, preventing uneven cleaning.
It is also equipped with a sweep function that changes the frequency within a range of ±1kHz.
The sweep feature creates a random wavelength pattern that improves energy distribution and cleaning performance for better cleaning.
By using the sweep mode, the operating frequency of the ultrasonic transmitter can be varied within a fixed range.
In sweep mode, the operating frequency changes over a ±1kHz range, resulting in a more uniform cleaning effect.
Cleaning for soft glass materials
Up until now, cleaning of soft glass materials was generally done by hand wiping with a solvent, but our high-performance ultrasonic equipment has made cleaning possible.
Please feel free to contact us for any glass cleaning needs, from general glass materials to high-wear soft glass materials such as CaF2 and FPL51.
軟硝材の洗浄
これまでの軟硝材の洗浄は溶剤による手拭きが一般的でしたが、弊社の高性能超音波設備により洗浄が可能となりました。
一般硝材からCaF2やFPL51等の高摩耗度の軟硝材まで、ガラスの洗浄は何でもお気軽にご相談下さい。
Cleaning of small to large diameter substrates
This large-capacity cleaning tank can clean substrates of various sizes, from small-diameter substrates (φ3.5~) to large-diameter substrates (approx. φ300).
Other irregularly shaped boards are also available, so please feel free to contact us .
Cleaning of resin substrates, etc.
In addition to the IPA vapor drying tank, we also have a centrifugal drying tank (spin drying).
It can also clean substrates (resin substrates, etc.) that are sensitive to heat and cannot be passed through a vapor drying tank.
In addition, the pure water used in our cleaning machines is “ultra pure water” which has a higher purity than regular pure water (specific resistance value 18.2MΩ).
*The specific resistance value of pure water is about 0.2 to 10MΩ
Cleaning is performed using water with impurities reduced to the bare minimum, providing higher cleaning quality than conventional equipment.
In addition to coating, we also accept requests for precision cleaning only, so please feel free to contact us.
2.Other cleaning information
Our company takes on the challenge of removing various stains by applying technology to remove various stains from the jigs and tools.
Removes dirt from metal, glass, and plastic. Example: Removing abrasive material stuck to jigs and tools
3. Suggestion of cleaning method
In collaboration with the cleaning agent manufacturers we use, we will propose cleaning agents that include cleaning conditions suitable for glass materials.
Handling: Optical discoloration remover/optical cleaner/alkaline remover
