China Suppliers Factory Silicone Oil for Rubber Parts: Food-Grade Water-Based Lubrication Solution
Core Characteristics
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- Self-lubricating Property: The oil adheres to form a lubricating film, reducing the frictional resistance between the rubber parts and the contacting components, and minimizing the wear in dynamic sealing situations (such as the reciprocating motion of the piston).
- Chemical Stability: It can withstand temperature and common mild chemical media (such as water, weak acids and alkalis), protecting the rubber from erosion and maintaining its physical properties.
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- Low Volatility: It has a low evaporation rate under normal temperature conditions, providing long-lasting lubrication and reducing the maintenance frequency.
- Multifunctionality: It also has auxiliary functions such as insulation (preventing electric leakage), rust prevention (isolating metal from water and oxygen), and defoaming (inhibiting liquid bubbles).
Key Functions
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- Efficient Lubrication: It reduces friction and heat generation, prolongs the service life of silicone rubber products, and improves the operating efficiency of the equipment.
- Convenient Assembly: It reduces adhesion and friction, is suitable for automated grasping and installation, and improves the assembly accuracy.
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- Anti-sticking Protection: It prevents the silicone rubber products from sticking to other components during production, storage and transportation, ensuring the integrity of the products.
- Insulation and Rust Prevention: It is used to prevent electric leakage in electrical equipment and corrosion of metal components, expanding the application scenarios.
Notable Advantages
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- High Cost-effectiveness: With low cost and a simple process (stirring for adhesion), it is suitable for large-scale application.
- Strong Versatility: It is compatible with various rubber materials and is applicable to conventional working conditions in industries such as machinery, electronics, food, and water.
Application Scenarios and Environments
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- Scenarios: Mechanical sealing (pumps, compressors), moisture-proof sealing of electronic devices, drinking water pipelines, food processing equipment (with non-toxic property).
- Environments: It is resistant to mild media such as air, water, and weak acids and alkalis.
Operation Key Points
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- Pre-treatment: Clean the machine platform to ensure there are no impurities.
- Oil Selection Standard: Select water-based silicone oil or oils such as PXM-200 according to the requirements.
- Process Control: Weigh the products and the silicone oil, stir on the machine platform to make the oil adhere evenly, and achieve impregnation through surface friction.
Note: Compared with special silicone-based grease lubricants, common silicone oil has weaker resistance to temperature, extreme working conditions, and chemical corrosion. It is suitable for conventional scenarios and has an advantage in terms of cost and versatility.
Frequently Asked Questions
What are the primary benefits of spraying common silicone oil on rubber parts?
Spraying common silicone oil provides self-lubricating properties that reduce frictional wear, delivers chemical stability to protect parts from erosion, lowers volatility for long-lasting performance, and offers auxiliary benefits like electrical insulation and rust prevention.
How does surface silicone oil treatment assist in assembly processes?
It significantly reduces surface adhesion and sliding friction. This makes the components highly suitable for automated grasping and installation, which ultimately increases assembly speed and accuracy.
Is common silicone oil suitable for food and water contact applications?
Yes, common silicone oil is compatible with drinking water pipelines and food processing equipment due to its non-toxic characteristics, making it highly versatile for conventional sanitation and machinery environments.
What is the difference between common silicone oil and special silicone greases?
Common silicone oil is highly cost-effective and easy to apply via stirring, but it has lower resistance to extreme temperatures, heavy dynamic loads, and strong chemical solvents compared to specialized grease lubricants.
What are the key control points during the oil application process?
Operators must ensure the platform is clean and free of impurities, select the correct oil specification (such as water-based or PXM-200), precisely weigh both the products and oil, and stir thoroughly to ensure uniform surface friction and impregnation.