SIIC liquid filter bags used in Machine Coolant Filtration
As filtration specialist, SIIC team from Shanghai Filterworkshop Co., Ltd(Shanghai Indro Industry Co., Ltd) is very glad to share with about “SIIC liquid filter bags used in Machine Coolant Filtration”:
Old system process:
Skimmer tank—Melt blown filter---Melt blown filter---String wound filter---CNC machine---Skimmer tank
New system process:
Skimmer tank—Coolant Pre Filter—Skimmer tank
In new system, during coolant pre filter process, SIIC extend life 1 micron POXL liquid filter bags are used.
Application: Machine Coolant Filtration
Purpose of Filtration: Removal of ultra-fine glass particles, oil and other residue
Application: CNC machining centers are used to cut laser glass for use in defense and commercial systems. The glass must be very smooth, clean and clear as to not distort the laser beam.
Old System: The machine coolant went to a skimmer tank to remove oils. From there three stages of filtration were used; 50 micron melt blown cartridge, 10 micron meltblown cartridge, 0.3 micron stringwound. The skimmer plate was cleaned once a month and the filters were changed every day. However, the reject rate on the glass was more than 10%.
New System: The three stages of filtration were replaced with a single stage using SIIC extend life 1 micron POXL liquid filter bags. Filtration life increased to 5 days.
Benefit:
--Improved yield to 95+%
--Eliminated 2 stages of filtration – cost savings
--Extended life from 1 to 5 days
SIIC Product: SIIC extend life 1 micron POXL liquid filter bags