What does the mobile phone border splicing mean?

Mobile phone frame stitching refers to the stitching of mobile phone shell frame. Most standard mobile phones are made of metal frames, which are bent and welded. If the welding temperature is not enough, the adhesive is not in place, or the dosage is not enough, there will be problems such as cracking and loosening. At this point, a flat seam will appear on the border of the phone.

The splicing of mobile phone frame will affect the service life and horizontal plane of mobile phone. Because the frame is cracked and loose, dust and water droplets are easy to invade the mobile phone, which affects its normal use and life. At the same time, if the lugs and gaps at the splicing place can't be processed finely and smoothly, it will be very unfavorable for mold separation and cause unnecessary difficulties for mobile phone production.

Therefore, mobile phone manufacturers have adopted various methods to avoid and fix problems in the production process. For example, in the production process, measures such as adding screw lock silicone are taken to ensure the firmness of frame welding and the careful treatment of gaps. These measures can not only ensure the performance of mobile phones, but also improve the service life of mobile phones. Recently, some mobile phone manufacturers have begun to use 3D glass instead of traditional metal frames to avoid the problem of flat seams.