Semi-Synthetic Cutting Oil W-3600: High-Performance Multi-Metal Machining Solution
In modern CNC machining environments, constantly changing oil for different materials is both costly and time-consuming. Semi-synthetic cutting oil W-3600 of the brand TP Oil is the “all-in-one” solution, optimizing production processes thanks to its excellent adaptability to various metals.
1. Advanced Semi-Synthetic Technology
W-3600 is formulated from refined base oil combined with synthetic ester additives and special corrosion inhibitors. When mixed with water, it forms a semi-transparent emulsion (micro-emulsion). This structure allows the fluid to penetrate the cutting zone effectively, providing a durable lubricating film while instantly cooling tools and workpieces.
2. Outstanding Advantages of TP W-3600 Semi-Synthetic Oil
The product is considered a “trusted assistant” for machine shops thanks to:
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Multi-metal machining: Effective for Aluminum (no staining), Carbon Steel, Alloy Steel, and non-ferrous metals without needing to change oil.
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Extremely long fluid life: High antibacterial and biological stability allows long-term use in the tank without spoilage or unpleasant odors.
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Optimal cooling and lubrication: Reduces friction at the cutting point, extending tool life and ensuring smooth, high-gloss workpiece surfaces.
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Excellent rust prevention: Protects machine tables and workpieces from chemical corrosion even at low dilution concentrations.
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Low foaming & Fast tramp oil separation: Keeps the coolant system clean, easy to maintain, and simplifies removal of leaked oil.
3. Standard Technical Specifications (Typical Data)
| Technical Characteristics | Method | Standard Value |
| Product Code | – | W-3600 |
| Neat Oil Appearance | Visual | Clear golden liquid |
| State after mixing with water | Visual | Semi-transparent (Light green/Milky white) |
| pH value (when mixed 5%) | pH Meter | 9.0 – 9.5 |
| Corrosion resistance (5%) | Cast iron test | Very good |
| Refractive index (Refractometer) | – | 1.0 – 1.2 |
Recommended mixing ratio (Oil : Water):
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Light grinding and machining: 3% – 4% (1:25 to 1:30)
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Common CNC turning and milling: 5% – 7% (1:15 to 1:20)
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Tapping, deep drilling, heavy machining: 8% – 10% (1:10 to 1:12)
4. Practical applications
Oil TP W-3600 extremely suitable for:
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CNC machining centers: High-speed milling and turning machines requiring clean and stable coolant.
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Aluminum component machining: Phone cases, motorcycle parts, aircraft components requiring no surface staining.
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Precision component manufacturing: Parts demanding low tolerance and mirror surface finish.
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Central coolant systems: Where a long-life oil is needed to supply multiple machines simultaneously.
5. Why should you choose to buy W-3600 at Chang Tai?
Chang Tai Co., Ltd. committed to delivering real value to customers through the W-3600 product line:
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International standard quality: TP Oil brand ensures superior machining performance compared to conventional oils.
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On-site technical support: Guidance on checking oil concentration with a refractometer to maintain optimal lubrication efficiency.
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Cost savings: Reduce oil change frequency and wastewater treatment costs thanks to extremely long oil life.
CONTACT US FOR TECHNICAL CONSULTATION AND FREE TRIAL SAMPLES
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Chang Tai Co., Ltd.
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Address: 140 Phan Anh, Tan Thoi Hoa Ward, Tan Phu District, Ho Chi Minh City
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Hotline: 0902 903 720
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Email: sales01.changtai@gmail.com


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