Outdoor zip insect screen is widely equipped for villa balcony and commercial building window sunshade, and mesh edge loosening and strip falling are common quality complaints of inferior finished products. Manual sewing mesh wrapping cannot form tight integrated connection between mesh and edge strip, leading to easy separation after long term wind pulling. Insect screen welding machine adopts hot melting welding technology to solve mesh edge firmness problems thoroughly for outdoor insect screen processing factories.
Insect Screen Welding Machine Core Hot Melting Welding Structural Features
Insect screen welding machine equips micro constant temperature hot melting welding heads specially designed for thin insect screen mesh, avoiding mesh hole melting damage during welding processing. Double layer pressure roller structure compresses mesh and edge wrapping strip tightly during hot melting, forming seamless integrated welding joint without gaps. Servo automatic feeding system conveys mesh and strip synchronously to keep uniform welding spacing on whole screen panel without local welding missing defects.
Processing Functions Realized By Insect Screen Welding Machine For Zip Screen Products
Two core processing functions of insect screen welding machine cover full zip screen production demands. Mesh edge wrapping welding fuses insect screen mesh with PVC edge sealing strip to prevent mesh wire loose and fraying; vertical strip welding fixes sliding zipper strips evenly on screen surface to form complete retractable zip screen finished products. The machine can adjust welding width and spacing freely to produce narrow balcony small size screens and wide large window commercial zip screens.
Collocation Mode Between Insect Screen Welding Machine And Fabric Welding Machine
Complete outdoor zip screen production line matches insect screen welding machine with general fabric welding machine to finish two separate processing stages. Insect screen welding machine completes mesh edge and zipper strip welding as front processing station; fabric welding machine handles large area awning canvas splicing as independent outdoor sunshade processing unit. The two machines share unified digital control operation logic to reduce operator learning cost for mixed production workshops.
Parameter Adjustment Skills For Different Density Insect Screen Mesh Fabrics
Low density large hole insect screen mesh requires lower welding head temperature and slower feeding speed to prevent over melting mesh holes. High density fine mesh insect screen needs slightly increased welding pressure and longer hot melting holding time to ensure full fusion between mesh fiber and edge strip. After switching mesh density specifications, run small test samples first to check welding joint tightness before mass continuous production to avoid batch defective zip screen products.
