Tape liner is a mechanical component used for sealing and wear protection, usually used inside valve covers of mechanical equipment such as valves, made of corrosion-resistant materials such as polytetrafluoroethylene or graphite. Its main function is to provide sealing function, prevent the leakage of liquids or gases, and also serve as wear protection, extending the service life of mechanical equipment. The application of tape liners is not limited to the valve industry, but also widely used in other fields such as automotive parts that require sealing and protection.
In addition, there is a utility model equipment for embedding punching holes in the lining of steel wire tape, which includes a first support block and a second support block that are parallel to each other, as well as a steel wire tape set in between. This device applies pressure to the punching component through a pressure rod to drill holes in the width direction of the steel wire tape. This design is suitable for specific industrial application scenarios, such as the processing and handling of steel wire tape.
In the field of adhesive tape, in addition to liners, there are various types of tape, such as transparent tape, BOPP sealing tape, fabric adhesive tape, foam adhesive tape, kraft paper tape, and masking tape. Each type of tape has its specific application scenarios and advantages. For example, transparent tape is commonly used in the shoe, leather, and electronics industries due to its transparency and strong adhesion; BOPP sealing adhesive tape is commonly used for packaging and protection due to its low cost and wide application. These tapes play important roles in industry, commerce, and daily life