What are the advantages of this Lens Film?
1. Can be removed individually
2.High strength glass, scratch and oil resistant
3. 9D Glass Film
Why do I need to apply Lens Film?
In daily life, the use of cell phones has become a habit, but the protection for cell phones is disappearing a little, many cell phones are broken because they fall on the ground, the phone screen is protected by the 9D Tempered Glass, the phone back cover and bezel is protected by the Phone Case However, the phone camera is not protected,, resulting in damage to the phone camera, this time you need a Lens Protector, which can protect the phone lens from damage in all aspects.
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.
