Selinsmi (Wuxi) Electronic Technology Co., Ltd. is a technology-driven enterprise specializing in semiconductor precision component manufacturing. Its workshop undertakes R&D prototyping machining of aluminum alloys, copper and various steel grades.
As the production line stays in the R&D trial phase, machine shutdowns happen frequently for repeated testing and sample switching. The client raised three core strict requirements for cutting fluid:
- Ultra-long sump service life to avoid frequent fluid replacement amid discontinuous operation;
- Superior anti-corrosion protection for non-ferrous metals (aluminum & copper) to eliminate discoloration, oxidation and pitting during long idle periods;
- Full compliance with local environmental discharge regulations: zero phosphorus and other additives toxic to aquatic organisms.
We recommended RT908 phosphorus-free fully synthetic cutting fluid as the exclusive machining coolant for the customer’s multi-metal mixed processing lines, fully matching their semiconductor R&D workshop operating conditions.
- Long sump life for intermittent R&D productionBuilt-in broad-spectrum bacteriostatic stabilizer suppresses microbial reproduction even with frequent machine stops, drastically extending fluid service cycle and cutting fluid change frequency.
- Multi-metal anti-corrosion dual protection systemSpecially formulated composite non-phosphorus corrosion inhibitors deliver stable passivation protection for aluminum, copper and ferrous metals. No darkening, oxidation spots or rust will form on workpieces during long standby intervals.
- Green eco-friendly formula, fully compliant with environmental standardsZero phosphorus, no aquatic-toxic additives, easy wastewater treatment, fully meets regional industrial emission and water protection codes.
- Universal compatibility for mixed metal machiningOne fluid covers aluminum alloy, copper alloy and carbon/alloy steel, simplifying on-site fluid management for diversified R&D sample materials.
- Low-residue & easy cleaningClean water rinsable without stubborn oil film residues, ideal for precision semiconductor parts requiring follow-up surface treatment.
Client Feedback
After trial operation, Selinsmi Electronic confirmed RT908 fully satisfies all their R&D-stage machining demands. The fluid maintains stable performance under frequent shutdown conditions, effectively protects sensitive non-ferrous semiconductor components, and passes local environmental audit standards. The client highly recognized our targeted product matching and professional technical consultation service for semiconductor precision manufacturing.