Some people will wonder how the inner tray of the EVA case is made. Today Chfine EVA packaging manufacturer will share with you. In fact, if the inner tray of EVA case is made, the process is as follows.

1: First of all, the customer provides drawings, 3D drawings or floor plans for the inner tray of EVA bags. This is the easiest way, just import the drawings into the computer, and then edit them into engraved graphics, which are directly CNC carved and integrated.

2: Simpler, the internal structure is not too complicated, according to the drawing, directly open the cutting mold, and then carry out stamping and integral molding. This mainly depends on whether the internal structure of the luggage is complicated and whether the requirements are high or not.

3: If the customer does not have drawings, then real objects or simple product size pictures can also be made. Then each engineer will measure according to the size of the actual object, and then make a plane size drawing for the customer to confirm. After the floor plan is determined, 3D drawings are drawn to simulate the appearance of the product, whether the structural layout is appropriate, and so on. If there is no problem with this, then convert it into an engraved drawing, and then prepare the materials. According to the requirements of the drawing, the engineer places an order to prepare the materials, purchases the purchased materials, and then carries out CNC precise carving according to the PMC plan. Final product inspection and shipment.