Grinding fluid is a liquid medium used in precision grinding process, mainly composed of micron or nano-abrasive particles (such as diamond, aluminum oxide, silicon carbide), lubricant, dispersant and chemical additives. Through the synergistic effect of mechanical friction and chemical corrosion, it can efficiently remove microscopic protrusions or processing allowances on the material surface, achieve high-precision flatness and smoothness, and is widely used in ultra-precision processing fields such as semiconductor wafers, optical glass, and ceramic components. It also has the functions of heat dissipation, scratch prevention and maintaining grinding stability.
The role of grinding fluid
Grinding fluid is a key medium in precision machining, which mainly achieves efficient material removal and surface finishing through the synergy of physical grinding and chemical action. Its core functions include: ① Precision grinding – using micron or nano-abrasive particles (such as diamond, aluminum oxide) to continuously cut the material surface, remove microscopic protrusions or processing allowances, and achieve submicron flatness; ② Heat dissipation and lubrication – liquid base and lubricating components (such as oily agents, water-based solvents) can reduce grinding friction heat, prevent thermal deformation of the workpiece, and reduce mechanical damage to the abrasive and the workpiece; ③ Chemical assistance – some grinding fluids contain acids, alkalis or chelating agents, which can soften the surface of the material through slight corrosion, improve grinding efficiency, or inhibit oxidation to ensure surface cleanliness; ④ Stable suspension – dispersants ensure uniform distribution of abrasives, avoid uneven grinding caused by precipitation, and maintain processing consistency. It is widely used in semiconductor wafer polishing, optical lens fine grinding, ceramic component processing and other fields, taking into account high precision, low damage and process controllability.
Summary:
Jichuan Chemical is a factory focusing on surface treatment solutions. It mainly provides surface treatment chemicals, grinding and polishing equipment and materials. It has a rich product line, including surface cleaning (degreasing, degreasing and rust removal), surface protection (rust protection, passivation and corrosion protection), grinding and polishing chemicals, grinding and polishing media and grinding and polishing machines, water treatment chemicals, machining cutting fluids and lubricants, etc.
We insist on providing high-quality surface treatment products, undergoing strict quality management, and supporting (OEM/ODM) customized services. We can supply equipment and materials to customers at the same time, which saves a lot of costs compared to separate purchases. If you have any problems with surface treatment, we are willing to provide you with support, email: zhengjiping@jichuan-chemical.com, +86 136 3179 8281.
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