Beam Bundle Release Liner Selection Guide: Scientifically Adapt to Requirements, Enhance Application Value
The selection of circular plastic flaps in industrial production and equipment manufacturing directly affects the efficiency, service life, and cost of equipment operation. Many companies have encountered problems such as tire bead rupture and substandard performance due to improper selection, which not only increases maintenance costs but may also lead to production interruptions. Therefore, mastering scientific selection methods and accurately matching them with actual needs is the key to unleashing the value of 
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Before selecting, it is necessary to comprehensively analyze the core requirements of the application scenario, which is the foundation of the selection work. Firstly, it is necessary to clarify the core functions of the equipment. If it is used for fluid treatment in a packed tower, priority should be given to the mass transfer efficiency of the tire bead; If the wheels are used for material transportation, the load-bearing capacity and wear resistance are the key points. Secondly, environmental parameters such as temperature range, contact with corrosive media, and load strength need to be considered. For example, in a chemical workshop, if the equipment needs to come into contact with a 30% concentration of sodium hydroxide solution, alkali resistant modified PP tire beads need to be selected; Transport carts used in low-temperature cold storage (-15 ℃) must ensure that the tire beads maintain good impact resistance at low temperatures to avoid low-temperature cracking. At the same time, it is necessary to consider the long-term operational requirements of the equipment, such as expected service life, maintenance cycle, etc., to avoid selecting products that do not meet long-term usage needs due to short-term cost considerations.
During the selection process, it is important to focus on the key performance parameters of Apex Holder, which directly determine its adaptability. From the perspective of structural parameters, specific surface area, pore size, and diameter specifications are the core indicators. In industrial packing scenarios, a high specific surface area Bao'er ring structure can improve gas-liquid contact efficiency. For example, when treating high concentration organic waste gas, PP Bao'er ring tire beads with a specific surface area ≥ 200 ㎡/m ³ can increase waste gas purification efficiency by more than 25%; When used as a biological carrier for wastewater treatment, the pore size should be controlled within 1-3mm, which can provide sufficient attachment space for microorganisms and ensure smooth water circulation. The load level is the key to selecting load-bearing equipment, and it needs to be matched according to the actual load-bearing capacity of the equipment. For lightweight shelf casters weighing less than 100kg, standard PP tire beads with a diameter of 60mm and a load of 150kg can be selected; For heavy-duty transport carts weighing over 500kg, reinforced and modified PP tire beads should be selected. By adding fiberglass to enhance rigidity, the single wheel load can reach over 800kg, avoiding tire bead deformation caused by overload.
