Hydraulic oil filter maintenance methods and tips

Hydraulic oil filter maintenance methods and application techniques, hydraulic oil filter is currently used in a wide range of applications, Heideke filter in petrochemical, construction machinery and equipment fuel filtration, oil field pipeline filtration, refueling equipment, water treatment industry equipment filtration, pharmaceutical and food processing Fields, etc. are all very commonly used, and they are used in large quantities.

In the rapid economic development, the application of imported hydraulic oil filter in the industrial quantity and quality requirements are also constantly improving, anti-pressure, and the use of high-quality filter material, so the long service life.

Hydraulic oil return filter indicators

1. High, medium, and low precision grades. 1-5um is high precision, 10-20um is medium precision, and 30-40um is low precision.

2, to compress the finished product filter size, increase the filter area, the general filter section is folded into a corrugated, hydraulic filter pleat height is generally below 20?

3, hydraulic filter to withstand the pressure difference is generally 0.35-0.4MPa, but individual special filter, required to withstand high pressure difference, the highest requirements to withstand 32MPa, or even 42MPa equivalent system pressure, filter accuracy 1-5 micron filter pressure will be greater than 10-20 Micron filter,

The hydraulic pressure filter is mainly used in the hydraulic system to filter out solid particles and colloidal substances in the working medium, effectively control the degree of contamination of the working medium, and achieve the function of purifying the medium. The materials used in the filter element are easily damaged. Please pay attention to maintenance and maintenance when using it. Replaced at any time, has reached the purpose of increasing the service life. The larger particles in the filter medium purify the material, allowing the machines and equipment to operate normally and increase the efficiency of use.

Precision Parts By Five-axis Machining

Precision parts are critical components of various products and machines that require precision and accuracy. The five-axis machining technology has revolutionized precision manufacturing by enabling the production of complex geometries with unparalleled accuracy.


Five-axis machining involves the use of a computer numerical control (CNC) machine that has five axes of motion – X, Y, Z, and two rotational axes. This advanced technology allows the machine to produce intricate and complicated parts with high precision and accuracy. Unlike 3-axis or even 4-axis machining, the five-axis machine can rotate and tilt the tool to machine parts from different angles, providing greater flexibility in terms of geometry and design.


Precision parts made using five-axis machining technology are popular in various applications, including aerospace, medical equipment, automotive, and electronics industry. These parts are designed to meet the most stringent standards, making them reliable and durable. The five-axis machine can achieve tolerances as low as 0.0001 inches, providing superior precision that is unmatched by manual machining.


One significant advantage of using five-axis machining technology is increased efficiency. The five-axis machine can perform multiple operations in a single cycle, reducing the time required to produce a part. It can handle complex designs with ease and produce highly accurate parts, making it ideal for applications that require high precision and accuracy.


Another advantage of five-axis machining is increased design flexibility. It allows designers to create highly complex geometries that were not possible with traditional machining methods. With five-axis machining, it is possible to manufacture parts with undercuts, curved surfaces, and geometries that are difficult to access using other machining processes.


In summary, precision parts made using five-axis machining technology offer superior precision, accuracy, and design flexibility. These parts are widely used in various industries, and their high precision and accuracy make them highly reliable in critical applications. As manufacturing technology continues to advance, we can expect more sophisticated techniques that will offer even greater precision and accuracy.

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