What is the role of Lens Glass Film?
1. To protect the Phone Camera Sticker from scratches
2. Can block the lack of imaging brought by reflections
3. Protect the beauty of the phone
How to choose the right Lens Protector?
Now people are using their cell phones for longer and longer, then the protection of the phone is also becoming more and more important, but many people only consider the Iphone 13 Screen Protector, but ignore the phone lens film, the real Lens Protector is high-definition transparent, can help the phone's imaging to present a better effect, Iphone 13 photo presentation ability is recognized in the industry, then put on the top to present a better Mobile Phone Stickers, no doubt is going to bring greater picture enhancement, choose this iPhone 13 professional camera cover lens protector is undoubtedly the best choice.
However, if you want to keep the lens away from dust, you must ensure that the hole is accurate. If small bubbles or white edges are generated when the tpu hydrogel camera lens screen film is applied, dust can still easily enter through these "holes". Therefore, when you choose a lens film, it is best to buy a camera screen protector with automatic adsorption function, so that bubbles and white edges can be avoided, and dust can be drilled seamlessly.
What is the difference between a die cutting machine and a laser cutting machine?
1. Die cutting machine
Advantages: fast cutting speed, low cost, suitable for simple protective film with low precision, blade cutting, smooth edges without burrs. No pollution and easy operation.
Disadvantage: Unable to cut harder films.
2. Laser cutting machine
Advantages: It can cut high-demand explosion-proof films, privacy films, hardened materials, etc., and has a good cutting effect on complex shapes such as small-angle holes. At the same time, the laser cutting machine does not need to make a knife mold, and can quickly make a good sample.
Disadvantages: high cost, one is about the price of three die-cutting machines. The cutting speed is slow, about five to six hundred slices per hour. Harmful gas and a lot of dense smoke will be generated during cutting, and the edges of cutting are prone to yellow edges and burrs.
