Explosion-Proof Tool Set Anti-Static, Non-Sparking Copper Wrench

Explosion-proof tools concept:
Explosion-proof tools are made of copper alloys. Copper's excellent thermal conductivity and near-zero carbon content enable rapid absorption and dissipation of heat generated during friction or impact. Additionally, copper's inherent malleability allows it to yield effectively under friction and impact, minimizing the production of fine metal particles. Consequently, virtually no sparks are produced, leading to the alternative designation of “non-sparking tools.”
Scope of Application for Explosion-Proof Tools: Petroleum refining and petrochemical industries, coal mines, oil fields, natural gas chemical industries, explosives manufacturing, synthetic fiber production, paint manufacturing, fertilizer production, and various pharmaceutical industries. Petroleum tankers and liquefied petroleum gas (LPG) vehicles, aircraft, warehouses handling flammable and explosive materials, electrolysis workshops, communication equipment assembly workshops, and locations requiring rust-resistant, wear-resistant, and non-magnetic tools.
Explosion-proof tool concept:
After daily use, explosion-proof tools require proper maintenance, which is crucial for extending their service life. Improper maintenance may shorten the tool's operational lifespan. 1. After 20 consecutive strikes during daily use, clean any surface deposits before reuse. Avoid continuous operation to prevent tool overheating from prolonged friction, which may cause damage. 2. After use, wipe off surface contaminants and debris, then store in a dry, secure location. 3. For striking tools, avoid continuous impact. After ten strikes, allow adequate rest periods. Promptly remove debris adhering to the tool before resuming use.
4. Never over-exert wrenches. Do not extend their leverage by attaching sleeves or binding other metal rods, nor strike them with hammers (except for hammer wrenches) to tighten fasteners. 5. Sharpen cutting edges by lightly contacting the grinding wheel in a sink basin. Avoid excessive force or prolonged contact with the wheel.
6. During impact tool operations, clear debris from the work area and remove corroded oxides from the work surface to prevent third-party impacts.
7. Clean oil residue from all products before use. For steel tools, follow the instructions in the manual.