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We provide a full range of metalworking oils
XXXX Co., Ltd.
Processed Parts: Seat Rings, Conduits
Workpiece Material: Powder Metallurgy (copper-containing, oil-containing)
Processing Technology: Grinding
Processing Equipment: 400 sets of Centerless Grinders and Surface Grinders
Product Used: COL SYN852
Cooling System: 30m³×2 Centralized Fluid Supply
Usage Concentration: 5%
· Challenge: The special nature of the material leads to extremely poor pH stability.
· Improvement: By using Toplocal's fully synthetic grinding fluid COL SYN852, the pH stability has been significantly improved, the replacement cycle has doubled, and the usage volume has been greatly reduced.
XXXX Co., Ltd.
Processed Parts: Garden Blades
Workpiece Material: High Carbon Steel
Processing Technology: Grinding (CBN Grinding Wheel)
Processing Equipment: 60 Surface Grinders
Product Used: COL S802
Cooling System: 300L per Machine
Usage Concentration: 5%
· Challenge: The liquid pump has a 36m lift, which causes strong impact and easily generates foam.
· Improvement: By using Toplocal's cutting fluid COL S802, the foam condition has remained stable.
XXXX Co., Ltd.
Processed Parts: Crankshafts
Workpiece Material: Ductile Iron
Processing Technology: Turning, Milling, Drilling, Tapping
Processing Equipment: CNC Assembly Line
Product Used: COL NF660
Cooling System: 128m³ Centralized Fluid Supply
Usage Concentration: 5-6%
· Challenge: Meet all processing requirements, including tapping; Long-term use can lead to the enrichment of calcium and magnesium ions, affecting the stability and rust prevention of the emulsion.
· Improvement of the situation: The system operating with our company's Trepolink semi-synthetic cutting fluid COL NF660 is very stable, and maintenance supplies are rarely added.
XXXX Co., Ltd.
Processed component: Bridge box
Workpiece material: Cast iron
Processing techniques: Turning, milling, drilling, tapping
Processing equipment: 100 machining centers
Product used: COL NF680
Cooling system: 100m ³ centralized liquid supply
Usage concentration: 5-6%
The inter-process rust prevention period is required to last up to 2 months.
· Improvement: The system using Toplocal's cutting fluid COL NF680 has remained very stable.
XXXX Co., Ltd.
Processed Parts: Engine Cylinder Head
Workpiece Material: AlSi7Cu0.5Mg0.3 Aluminum Alloy
Processing Technology: Milling, Drilling, Boring, Reaming, Tapping
Processing Equipment: Heller, GROB Machining Centers
Product Used: COL EC415
Cooling System: 1-2 ton water tank per machin
Usage Concentration: 6% for general use, 15% for valve holes
· Challenge: Valve reaming has high requirements for extreme pressure lubricity. Otherwise, the precision and roughness cannot meet the standards, and the service life of MAPUL reamers will be greatly shortened.
· Improvement: The quality of Toplocal's cutting fluid COL EC415 has remained stable, meeting the process requirements.
XXXX Co., Ltd.
Processed Parts: Radar structural components, circuit boards, etc.
Workpiece Material: 2, 3, 5, 6, 7-series aluminum alloys and stainless steel
Processing Technology: Milling, Drilling, Boring, Reaming, Tapping
Processing Equipment: 30 Hardinge and Jieli machining centers
Product Used: COL AL421
Cooling System: 300L water tank per machine
Usage Concentration: Approximately 10%
· Challenge: The material is extremely complex; a single product needs to meet all processing requirements. The processing time lasts up to 50 hours, with no discoloration allowed and high corrosion resistance requirements.
· Improvement: Toplocal's micro-emulsion cutting fluid COL AL421 has been operating normally and has a longer service life.
XXXX Co., Ltd.
Processed Parts: Automotive Gear Components
Workpiece Material: Alloy Steel
Processing Technology: Gear Hobbing, Gear Shaping, Broaching, Gun Drilling
Processing Equipment: 普法特 / 格里森滚齿机，剃齿机，拉床，枪钻等 (Note: "普法特" and "格里森" are brand names; can be retained as "Pffaut/Gleason Gear Hobbing Machines, Gear Shapers, Broaching Machines, Gun Drills, etc.")
Product Used: CUT D15
· Challenge: Heavy oil fumes when operating at high speed and large feed rate.
· Improvement: Toplocal's low-oil-mist extreme pressure cutting oil CUT D15 has stable quality, and oil fumes have been significantly reduced.。
XXXX Co., Ltd.
Processed Parts: Automotive Gear Components
Workpiece Material: Alloy Steel
Processing Technology: Gear Hobbing, Gear Shaping, Broaching, Gun Drilling
Processing Equipment: Juki Gear Hobbing/Gear Shaping Machines, Broaching Machines, Gun Drills, etc.
Product Used: CUT D15g / D32g
· Challenge: Heavy oil fumes when operating at high speed and large feed rate.
· Improvement: Toplocal's low-oil-mist extreme pressure cutting oil CUT D15 has solved the heavy oil fume issue of Mitsubishi high-speed gear hobbing machines.