Finishing surface cleaning of precision machine parts (substitute to ultrasonic)

For finish cleaning after surface treatment of precision parts manufacturing, ultrasonic cleaning system (machine) is generally used.
However, ultrasonic is a kind of wet cleaning so that it is not adequate for fine structure and it has essential problem of effluent treatment.

  • Cleaning of ceramics (bulk, splayed) removed powder, fine contamination such as sand blasted powder etc.
  • Cleaning of deep and narrow part of subject which has small hole and slit structure.

nventional method of finish cleaning after surface treatment.

  Method Issues
Dry cleaning UV/Ozone
Plasma cleaning
Laser cleaning
Initial cost, ROI, Place of installation, Effluent treatment etc.
Wet cleaning Bruch scrub
High pressure jet
Ultrasonic etc.

 

photo :after the cleaning

Our dry ice blast cleaner "SUPERBLAST" realizes precise finishing without producing effluent!

Practical application of dry ice blast cleaner "SUPERBLAST"...

Example of optimized cleaning of particle and small hole which is unable to be perfectly cleaned by chemical.

Alumina part

Alumina part

Before cleaning

Before cleaning

After chemical cleaned

After chemical cleaned

After cleaning
by SUPERBLAST

After cleaning by SUPERBLAST

Part with small through halls

Part with small through halls

Before cleaning

Before cleaning

After chemical cleaned

After chemical cleaned

After cleaning
by SUPERBLAST

After cleaning by SUPERBLAST

Merit as a result

By changing cleaning mode of vacuum equipment parts from chemical, reduction of dummy runtime was achieved and it led to reduction of re-setup time of production line.

Our original dry ice blast cleaning system "SUPERBLAST" enables removal of remained particles on surface of fine ceramics and deep/narrow part (small hall, slit) of shower plate by applying unique method to blast crushed powder dry ice.

Also it reduces troublesome labor and cost for effluent treatment!