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Electrical discharge machining (EDM) relies on dielectric fluid to control spark discharge, clear metal swarf, and maintain processing stability. Fluid with inadequate dielectric properties can lead to inconsistent sparking, reduced machining speed, and workplace air quality concerns. The WTQ Series precision EDM fluid is formulated with deeply hydrocracked base oils with high dielectric strength, designed to support consistent precision in spark erosion operations.
The WTQ series maintains aromatic hydrocarbon content below 0.01%. This formulation reduces the risk of skin irritation associated with prolonged fluid contact, and minimizes the generation of machining fumes during daily operations. Lower aromatic content also slows fluid degradation, contributing to extended service life and reduced replacement frequency in commercial machining facilities.
The fluid features extremely low conductivity, which reduces carbon build-up during high-current discharging processes. This property supports more consistent cutting speeds across extended machining cycles, and helps reduce electrode wear during regular use. Stable discharge performance also supports consistent dimensional accuracy for workpieces with fine structural details.
The flagship WTQ 180 model has a kinematic viscosity of 2.66 cSt at 40°C, which delivers effective flushing properties. The low viscosity allows the fluid to quickly clear metal swarf from the machining gap, reducing the occurrence of secondary arcing. This flushing performance supports the production of high-grade surface finishes for precision mold and component manufacturing.
Parameter | WTQ 180 (Flagship Model) |
|---|---|
Aromatic Hydrocarbon Content | <0.01% (Odorless & Skin-Safe) |
Flash Point | Up to 145°C (High Fire Safety) |
Kinematic Viscosity (@40°C) | 2.66 cSt (Ultra-low for rapid chip flushing & mirror finishes) |
The WTQ series is designed for use in precision EDM operations across multiple industrial sectors. It is suitable for precision mold manufacturing, which requires tight dimensional control and fine surface finishes. It also supports production processes for precision metal components, aerospace parts, and medical device elements that demand consistent machining accuracy. The fluid is compatible with most conventional EDM equipment used in commercial machining facilities.
For commercial procurement needs, the WTQ series is available in two standard packaging options: 18L pails for small-batch testing and 200L drums for regular production use. Multiple logistics options are supported, including sea, air, and land freight, to accommodate different delivery requirements. Accepted payment methods include T/T, L/C and PayPal.
The product holds ISO 9001 quality management system certification, SGS testing verification, and RoHS compliance for restricted substances. OEM and ODM custom formulation services are available for clients with specific machining performance requirements.
Aromatic hydrocarbons are a primary cause of skin irritation and dermatitis with prolonged operator contact, and a major source of fumes generated during high-temperature machining. Keeping aromatic content below 0.01% reduces these workplace health risks, and also helps slow fluid degradation to extend service life.
With its 2.66 cSt ultra-low viscosity and effective chip flushing, the WTQ 180 reduces secondary arcing in the machining gap. This property supports the production of high-grade mirror finishes for workpieces that require fine surface quality, such as precision mold cavities.
Standard packaging includes 18L pails and 200L drums. Clients with custom packaging requirements can discuss options through our customer service channels as part of OEM service arrangements.
Yes, custom formulation support is available for enterprise customers with unique machining needs. Our technical team can adjust fluid properties based on specific workpiece material types, machining precision targets, and equipment configurations.
