| Condition | Description | Reasons | Solution |
| 1 | The Fiberglass Molding part is difficult to remove from the mold, and the fiberglass sheet sticks to the mold in some areas | Mold temperature is too low. | Increase the mold temperature. |
| 2 | Solidifying time is too short. | Extend solidifying time. | |
| 3 | It is too long to open the outer packaging of Fiberglass sheet. | Always keep the Fiberglass sheet sealing before using them. | |
| 4 | Without special treatment before using new molds or long-term unused molds. | To use release agent to help demoulding for first several cyclings. | |
| 5 | The mold surface is too rough. | better surface polishing | |
| 6 | It is difficult to demould the solidified fiberglass molding parts.In some areas the fiberglass raw material sticks to the mold, and the surface of the final parts has some microholes and scars. | The feeding area is too large, the air can not be discharged, and the air impedes solidifying. | Reduce the feeding area and add small sheet at the top of the large sheet. |
Polyester Molding Fiberglass (hereinafter referred to as SMC / BMC) are mainly composed of unsatur……
It is difficult to discuss in detail each control factor in every step of the preparation process ……
Condition Description Reasons Solution 1 The depressed deformation on the surface,ribs,……
We, Shanghai Olimy Co., Ltd. is the supplier for plastic injection molds&parts,carbon fiber parts,fiberglass products, including parts made via hand lay up, RTM, SMC(compression moulding) processes.