Laser cutting hollow reverse umbrella
KAZIM uses knowledge of laser technology and precision engineering Start a new upgrade to traditional umbrellas This umbrella is different from the traditional umbrella in the reverse contraction. The principle of opening is like the flowering of the petals. Look carefully how there are holes in the umbrella? These umbrella holes are all hollowed out by laser cutting. When strong wind is blown in from the umbrella hole, the strong air flow speed is broken through the umbrella hole to push the umbrella surface. There is no complete suturing between the two layers of umbrella cloth, which will spread to the surrounding area between the two umbrella surfaces. The ribs are not easily blown back, effectively reducing the wind speed, thus achieving the windproof effect. Using a non-contact laser cutting , the umbrella fabric is hollowed out without mechanical deformation or mold loss. The double-layer umbrella cloth clips the umbrella frame to the middle layer to prevent t...
