Water Soluble Semi Synthetic Cutting Fluid D-102

ROLITOM RLT-D-102 is an eco-friendly chlorine-free and boron-free semi-synthetic soluble cutting fluid, specially developed for mixed-metal machining workshops with complex workpiece materials. The formula adopts premium hydrogenated base oil, synthetic oil and synthetic ester composite lubricants, matched with high-efficiency multi-metal anti-rust and anti-corrosion additives, balancing lubrication, anti-discoloration protection and long-term fluid stability in one product.

By removing chlorine and boron hazardous additives, this cutting fluid greatly reduces workshop occupational skin irritation risks and meets strict global environmental discharge standards. It delivers stable continuous processing performance for aluminum alloy, brass, copper, carbon steel, stainless steel and other easy-to-tarnish metals, widely applicable to all common CNC cutting processes.

Core Product Advantages 

1. Ultra-wide metal compatibility perfectly fits mixed-metal workshop mass production, one fluid covers ferrous and non-ferrous materials without frequent fluid replacement.

2. Excellent boundary and extreme pressure lubricating performance lowers cutting friction, slows tool abrasion, eliminates surface burrs and upgrades workpiece surface finish quality.

3. Long-lasting multi-metal anti-rust & anti-oxidation protection avoids oxidation discoloration of copper, aluminum and steel parts during inter-process storage, reducing production rejection rates.

4. Strong detergency formula quickly strips metal swarf and residual oil film; residues are easy to rinse off workpieces and machine tools, cutting daily equipment cleaning workload.

5. Built-in low-foam formula effectively suppresses foam overflow under high-flow pump circulation systems, no foam interference for high-speed automatic production lines.

6. Powerful microbial resistance restrains bacteria and mold breeding, prevents unpleasant odor buildup inside the machine sump and extends coolant service cycle.

7. Chlorine & boron free mild formula minimizes skin irritation for operators, safer for long-term workshop contact.

Typical Technical Parameter Table

Application Matching Scope

Applicable Machine Tools

CNC machining centers, automatic lathes, vertical milling machines, drill presses and all general-purpose metal cutting equipment.

Supported Machining Operations

Turning, drilling, boring, milling, conventional tapping and all standard metal removal cutting processes.

Suitable Workpiece Materials

Aluminum alloy, high-purity aluminum, aluminum-magnesium alloy, brass, copper, carbon steel, stainless steel and other oxidation-prone metal materials.

Mixing & Daily Operation Standard Guidelines

1. Dilution preparation rules: Match RLT-D-102 concentrate with clean water at 1:15 ~ 1:20 ratio according to cutting load; increase concentration proportion for heavy-duty cutting processes to boost lubrication & anti-rust performance.

2. Standard mixing operation sequence: Fill the machine cooling sump with clean water first, start the circulating pump, then slowly add cutting fluid concentrate to achieve uniform mixing and avoid local high concentration.

3. Daily production management: Regularly test the concentration and pH value of working fluid; add neat concentrate in time once parameters fall below the recommended range.

4. Routine tank maintenance: Periodically clean metal swarf and floating tramp oil accumulated at the bottom of the sump to maintain fluid stability and prolong service life.

FAQ

Q1: What metal materials can ROLITOM RLT-D-102 semi-synthetic cutting fluid process?

A1: It supports aluminum alloy, high-grade aluminum, aluminum-magnesium alloy, brass, copper, carbon steel, stainless steel and other easily oxidized metals, ideal for mixed-metal machining workshops.

Q2: What dilution ratio should factories use for daily CNC processing?

A2: Standard mixing ratio ranges from 1:15 to 1:20 (coolant to clean water); properly raise concentration for heavy cutting, deep drilling and tapping processes.

Q3: Is this cutting fluid chlorine and boron free? Is it friendly to workshop workers?

A3: RLT-D-102 completely removes chlorine and boron additives, lowering skin irritation risks and meeting international environmental protection standards, safer for long-time operator contact.

Q4: Will RLT-D-102 produce lots of foam under high-flow pump circulation?

A4: Adopted built-in low-foam formula, it restricts foam buildup effectively, no overflow foam disturbance for high-speed automatic production lines.

Q5: How long can the working fluid last in the machine sump without frequent replacement?

A5: Strong microbial resistance suppresses bacteria and mold growth, avoids unpleasant odor, greatly extends the service cycle of coolant and reduces fluid replacement frequency.

Q6: What packaging sizes are available for factory bulk procurement?

A6: We supply 20L plastic small barrels, 200L steel drums, and customized 1000L IBC bulk totes for large-scale production line orders.

Q7: Can I mix RLT-D-102 with my existing old cutting fluid?

A7: Mixing with other brands or types of MetalWorking Fluids is strictly forbidden, which will destroy emulsion stability, cause heavy foaming and lose anti-rust & lubrication performance.

Q8: What machine tools and processing operations is this coolant compatible with?

A8: It matches CNC machining centers, lathes, milling machines, drill presses, covering turning, drilling, boring, milling, tapping and all general metal cutting operations.