The PVC hollow plastic ball is manufactured by the viny […]
The PVC hollow plastic ball is manufactured by the vinyl lining process.Since most of the application market is the toy industry, the PVC plastic hollow ball is low in strength and elastic.In the manufacturing process, PVC liquid is easy to make the seam of the mold. After the PVC plastic hollow ball is molded and cured, this part of the glue becomes the trend.
The batch air treatment methods of PVC hollow plastic balls are divided into manual and mechanical.The manual method is to manually remove the batch air with a blade.The mechanical removal of the batch air is suitable for the order of hollow plastic balls, because the purchase of new machines and tools will push up The manufacturing cost of hollow plastic balls, only a large number of plastic balls are suitable for mechanical removal of batch air.
