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Equipment such as high-efficiency compressed air filters has been widely used in many modern fields, so today in our article is to introduce you to this knowledge and see the role of this equipment in clean workstations! It must be known that the so-called high efficiency filter is mainly used to capture particulate dust and […]

The processing accuracy of the cell plate will directly affect the verticality of the filter bag and the concentricity of the nozzle. The processing requirements mainly include three aspects to control the quality: The hole spacing of the pattern is guaranteed to be controlled within ±1mm, and the high temperature glass fiber needle felt dust […]

To solve the problem of the jumper and disconnection, different treatment methods should be adopted according to the causes of the jumper and disconnection: Solutions to jumper and disconnection caused by needle problems (1) Do not use needles with blunt needle tips, and should be checked regularly and replaced in time. (2) A blowing device […]

Sewing thread problems (1) Check whether the quality of the sewing thread is qualified. Sutures that are moldy, spoiled, or have nodules are most likely to break. (2) Check whether the selected sewing thread matches the needle. The sewing thread is too fine due to insufficient toughness. A thin machine needle with too thick sewing […]

Jumping is a phenomenon in which stitches cannot be formed continuously because the hook at the bottom of the machine cannot pick up the upper thread or the upper thread slips off after being hooked during the stitching process of the sewing machine. This is mainly caused by the mismatch between the movement time or […]

The principle of water and oil repellent filter bag: The reactive working fluid is used for preparing the impregnated filter medium with the reactive fluoridating agent, so that the working fluid reacts with certain groups in the macromolecular structure of the filter fiber to form a macromolecular chain, which changes the affinity between the fiber […]

Sewing loop: It is a more traditional mode of looping. Since the needle of the sewing machine needs to penetrate the mouth of the plastic rubber ring, if the penetration is too tight, the ring will easily fall off during work, and the penetration is too sparse, which will cause the filtrate to leak Hot-melt […]

Filter filter material area is too small or unit capacity is too small dust capacity; Pre-filter filtration efficiency is low; The user of the filter life expectancy is too high. For the first reason, switching to a multi-filter with a large filtration area can extend the service life, which should be taken into account in […]

The main reasons for disconnection are: Line tension is too high, the line fluff and needle overheating: The right to lead by the thread on the lead over the suture; Check the line pieces are damaged or sharp edges; Suture tension should not be too high; Check the needle series is suitable for the type […]