Fiberglass Boats Customized Manufacturing Process

The company excels in the custom fiberglass boat manufacturing field. In the design phase, 3D modeling is used to translate client needs, followed by hydrodynamic analysis and selection of 8-15 layer epoxy resin and fiberglass layup schemes. During mold manufacturing, the master mold is precisely machined to replicate the negative mold and then mirror-polished. The hull lamination utilizes a combination of manual and vacuum-assisted processes, followed by 48 hours of curing in an 80℃ constant temperature oven. After demolding, components are assembled, and the boats are delivered after a 72-hour sea test. This process ensures high-quality boats and has earned market recognition.

1. Design & Engineering

• 3D modeling: convert customer requirements into digital models for fluid dynamics analysis

• Material selection: epoxy resin + fiberglass layer planning (usually 8-15 layers)

2. Mold Fabrication

• Finishing of the master mold → Reproduction of the female mold (the surface needs to be mirror polished)

3. Hull Lamination

• Manual laying: Alternating laying of glass fiber cloth/resin (vacuum-assisted process)

• Curing: 48 hours in a constant temperature oven at 80℃

4. Demolding & Assembly

• Install keel, deck, electromechanical system after demolding

5. Sea Trial

• Antifouling paint

• 72 hours sea test (including stability/speed/fuel consumption)

6. Delivery

• Shipped by sea or land to the client