Copper grease: characteristics and features

The Use of innovative lubricants improves the quality and efficiency of any equipment. In today's market presents quite a wide range of such means, however, to choose the most effective option for lubrication of specific parts working in extreme conditions – a difficult task, requiring appropriate skills and knowledge.

Scope of application of the copper paste and grease

Many of us have heard about lubricants based on copper, but what they represent, and where applicable, certainly do not know everything. The specified lubricant is widely used in metallurgy, automobile, food industry, petrochemical and foundry industries.

Why copper grease so popular? The fact is that this material can withstand high temperature and strong pressure. High temperature copper grease retains its properties over a wide temperature range - from -30 to +1100 °C, which guarantees 100% efficiency. It is used for the treatment of threaded joints, nuts, plugs, adjusting bolts, bearings, valves, hinges, stamps, connections, flanges, etc. Copper grease – an indispensable tool when performing a tire works for the treatment of bolts and hubs. The material can be applied to almost any surface – cast iron, aluminum, bronze, steel, brass, Nickel.

Regular use of special copper paste, lubricants and sprays will extend the “life” the expensive equipment. Copper grease will protect the mechanisms from the effects of physico-chemical and mechanical factors (water, steam, weak acid salt and alkaline solutions), protecting connections from galling, soldering, clamps, welding, corrosion due to prolonged use in extreme conditions.

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Basic physical properties of the copper grease and its benefits

The main advantages of the above-mentioned lubricants include the following options:

• High bearing surface;
• Excellent hydrophobic properties;
• High adhesion to any material;
• No point dropping point;
• Low coefficient of evaporation;
• High temperature resistance;
• Easy disassembly of the devices even after long-term operation;
• Good corrosion protection;
• Ensure a constant torque of threaded connections;
• Flexibility;
• Excellent capillary properties that allow the composition to easily penetrate small cracks and openings.

Copper pastes and greases:

• Reduces vibration and noise;
• Withstand high pressure;
• Provide electrical conductivity;
• Do not contain lead;
• Effectively prevent abrasion and seizing.

Copper grease: application

Most of the specialists before applying the material on the treated surface is recommended to carefully clean away dust, old paste and dirt. Copper spray lubricant should be applied on the clean surface. The excess can not be removed. For the application of funds in banks is a special brush or clean cloth (rags).