The main difference between the plastic hollow ball and the plastic shell pepper ball is that the plastic hollow ball is hollow inside, while the pepper ball is filled with pepper powder inside. The manufacturing process of the pepper ball is more complex than the plastic hollow ball, and the manufacturing cost will be higher

With the continuous expansion of the application scope of plastic hollow ball, the past plastic hollow ball manufacturing technology has been unable to meet the quality requirements of the latest plastic shell pepper ball. Under the technical conditions of high pressure and high strength of plastic hollow ball, the plastic shell pepper ball produced by the traditional blow molding process can not meet the technical requirements of this kind of plastic hollow ball.

Through years of research and development, Dongguan Jiaji Plastic Products Co., Ltd. has introduced laser technology into the manufacturing process of plastic shell pepper balls, and has also subverted the entire manufacturing process of plastic hollow balls. The advantage of laser plastic hollow balls is that as long as thermoplastic plastic can be used to produce hollow plastic balls, the range of materials for hollow balls is expanded, and the range of plastic shell pepper balls is wider.

For laser welding of hollow plastic balls, first of all, two semicircle hollow plastic balls should be produced, and then the two semicircle hollow balls should be combined. It is required that the two semicircle hollow balls have buckle positions and fusion positions, and then the semicircle hollow ball should be placed under the laser workbench for welding. On the laser workbench, a rotatable shaft should be installed, and the hollow ball should be fixed on it while welding, The plastic hollow ball is required to be welded while rotating. When a rotation cycle is completed, the plastic shell pepper ball is also welded.