Retaining Wall Tape Detail

Retaining wall tape, also known as non-woven tape, is to laminate a non-woven fabric on a polyester film substrate, and then coat one side of the non-woven fabric with an acrylic adhesive with excellent performance. mainly usedUPS power supply, dry-type transformer, high temperature power frequency transformer, microwave oven transformer and other electronic industry insulation packaging or retaining wall.

The insulation of the retaining wall tape shall be strengthened. In order to ensure the creepage distance of the retaining wall tape product, when there is a high voltage between the primary and secondary, wall strips are added at both ends or parts of the winding to prevent the current from the gap between the edges of the winding and the frame and the copper wire paint. In the breakdown measures, theoretically, as long as the retaining wall tape is wound at a certain distance from the side wall of the frame.

The retaining wall tape with strong adhesion includes a tape main body, a trimming mechanism and a replacement mechanism. The bearing roller is fixed on the inner side of the retaining wall belt body, and the high viscosity roller is fixed on the outer side of the bearing roller. The trimming mechanism includes a trimming bearing frame, a width adjusting frame, a non-stick roller, a fixing clip, a reinforcing nut, a bearing knife seat, a cutting blade and an adjusting nut. The trimming bearing frame is fixedly installed on the top of the bearing roller.

When laying the retaining wall tape, the fixing frame is fixedly arranged on one side of the bottom of the trimming bearing frame, the fastening spring is fixedly arranged on the top of the fixing frame, and the other side of the fixing frame at the bottom of the trimming bearing frame is fixed with a clip. A non-stick roller is fixed in the trimming bearing frame, and a width adjusting frame is fixed at the top of the trimming bearing frame. A blade is fixed at the bottom, the bearing seat is fixed on one side of the bearing seat, and adjusting nuts are arranged on both sides of the width adjusting frame.

The woven retaining wall tape is available in brown and white colors. The main components of the high temperature retaining wall tape are non-woven fabric and rubber, which have good adhesion and excellent solvent resistance. Wall protection tape should be added to strengthen insulation, and wall protection tape must be used to ensure the creepage distance between products. When the inter-level voltage is high, it is necessary to add protective wall strips at both ends of the winding or a section, which is a measure to prevent the current from climbing through the gap between the winding edge and the skeleton and causing the copper wire paint to break down.