Zhejiang Yunhong Lubrication Materials Co., Ltd

Industry series

Linking interdisciplinary expertise in a fast and efficient manner, and committed to innovative lubricant solutions to meet the needs of today and every day in the future

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Heavy industry Steel/cement mines/energy and electricity/chemical industry, etc

A malfunction in the steel production process may lead to production stoppage, and high temperatures, heavy loads, and humid conditions may all pose extremely high requirements for metal processing equipment; Mining minerals, metals, oil sands, or coal requires efficient and reliable operation of equipment to improve production efficiency, protect the environment, and ensure operational safety; In the drilling, production, processing, or refining process of oil and natural gas in energy enterprises, it is necessary to fully understand and pay attention to the importance of safe and reliable operations. Whether you want to improve energy efficiency for higher output or lower emissions, or reduce maintenance costs by improving equipment protection, or ensure the good operation of equipment under harsh conditions such as high temperature, humidity, heavy load, dust accumulation, etc., Yunhong can provide a wide range of products and services, bringing a real difference to your productivity. Let us help you ensure the effective operation of clean energy power generation equipment, while reducing costs, improving productivity and safety.

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Automobile industry System sealing/actuator/interior lubrication/noise reduction

The automotive industry is a comprehensive enterprise developed on the basis of many related industries and technologies. Cars use products from many departments and require various processing technologies. Whether it is the lubrication requirements for the machining process or the lubrication requirements for long-term harsh environments of automotive components, both have forward-looking and reliable requirements for lubrication products. Yunhong products have undergone long-term adaptation with equipment manufacturers and automobile manufacturers, and have a wide range of lubrication products to meet different requirements.

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special trades Railway industry/textile industry/small household appliances, etc

With the continuous improvement of technological level, various special applications have emerged in the market, such as lubrication in the railway industry, textile bearings, and various small household appliance industries with special working conditions, such as high speed, high and low temperature, silence, plastic lubrication, and other special requirements. Yunhong Lubricant continuously strives to innovate and update the technical core of lubricant formulas based on a high-quality scientific research and development team, to meet the rapid progress of the special industry.

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Metal processing industry Emulsion/processing oil/release agent, etc

Whether machining equipment is manufacturing simple fasteners or complex gear sets, precision manufacturing, tool life, and normal operating time are crucial to your success and profitability. The formula of Yunhong metal working fluid (including undiluted cutting fluid and water-based cutting fluid) considers product compatibility factors, as equipment and tool lubricants are often mixed. Our product supports such applications and minimizes the impact of cross contamination as much as possible. In addition to high-performance metal working lubricants and fluids, we also provide a range of technical services to help you ensure efficient operation of machining equipment, while extending the service life of equipment and oils, reducing downtime, and lowering operating costs.

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News and information

Linking interdisciplinary expertise in a fast and efficient manner, and committed to innovative lubricant solutions to meet the needs of today and every day in the future

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Does the grease have a shelf life? 2024-04-07 The shelf life of lubricating grease is not specified in the national standard, but its quality depends on the internal quality, and is also related to storage conditions, such as temperature, humidity and other environmental conditions. The storage temperature of lubricating grease is generally 10~25 ℃. Too high temperature will cause the thermal movement of molecules or atoms to intensify, resulting in the weak binding force of grease fibers, oil precipitation and oxidation promotion; The temperature is too low and the consistency increases, which makes it inconvenient to use. More: What are the characteristics of common lubricating grease varieties in the market?

Calcium base grease: good water resistance, but poor heat resistance, high service temperature: 60 ℃.. Sodium base grease: extremely poor water resistance, general heat resistance and rust resistance, generally used at about 80 ℃.

2024-04-07; Replacement steps of different soap base greases

1. Remove the old products in the system and replace them with new products. 2. The control time was reset to half of the original.

2024-04-07; Why does the grease harden?

The reason for hard lumps in grease lubricated bearings is usually because the oil in the grease is separated from the thickener. Under normal circumstances, as time goes on, a small part of the oil will precipitate from the grease, and the premature large amount of oil precipitation of the grease will cause it to harden significantly.

2024-04-07; In some industrial occasions, why is it more suitable to choose grease?

If the machine uses lubricating oil or grease, it can be lubricated freely without difficulty. Then, we should choose the fuel-saving and economic options. Generally speaking, the heat dissipation capacity of lubricating oil is better than that of grease, the friction coefficient is small, it is convenient to add oil during use, and the oil film formed is more uniform, which are the characteristics and advantages of lubricating oil.

2024-04-07