Custom Mold & Injection Molding

We have Project Team, customer only have one contact window with Yongchao Mold. In this way, customer can contact Yongchao 24/7, and the requirement will be reacted on time and correct.

We understand customer's requirement on quality. We have many years experience of export quality control, and always do our best to ensure our products satisfy our customers.

1. Quality control planning, and DFM report.

At the beginning, we analyze customer's drawing and part model, get the key points from customer and the drawings. This is critical, as we need ensure the positions which will affect the function and assmebly.

After check the stucture, thickness, moldflow etc. We make DFM report to customer. In this DFM report, customer can find the info about: Gate, Cooling, Structure, Moldflow, Layout, Mold size, etc. We design the mold according customer's DFM comments.

2. Design checking and confirmation.

All design from us, are be checked internally before sending to customer. After ensure all design problem solved, and got the confirmation from customer side. We start order the steel and start cutting.

3. Mold components machining process controlling.

During the mold components machining process, we check all part dimensions to ensure the part meet tolerance.

Simple parts are checked by common checking equipment, and for inserts or part with surface shape, we use CMM to check them.

1. For mold, using the standrad exported wooden box, sending by sea.

2. For product, using transparent film paper, then putting into a carton, sending by airplane in small quantity and less weight, otherwise sending by sea.

3. Doucuments for mold shipment: tool check-list; steel certifications; steel dimensions report; mold tryout process sheet; tool assembly drawing printings; part drawing ans latest dimensions report; 2D&3D drawings with testing video.