Method of manufacturing glass fiber product and portable electronic device
AssigneeGetac Technology Corporation
InventorsJuei-Chi Chang, James Hwang
Life of this patent
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Abstract
A manufacturing method of a glass fiber product is disclosed. A glass fiber resin is provided. The glass fiber resin includes a thermoplastic resin, a glass fiber, and an additive. The amount of the thermoplastic resin is between 30 wt % and 70 wt %, the content of the glass fiber is between 40 wt % and 70 wt % and the amount of the additive is between 0.1 wt % and 15 wt %. A molding process is performed for the glass fiber resin to mold the glass fiber resin into a semi-finished product. A mechanical machining process is performed on the semi-finished product to form at least one recessed structure in the semi-finished product, so as to form a final product.
Claims15
A manufacturing method of a glass fiber product, comprising:
- providing a glass fiber resin, wherein the glass fiber resin comprises:
- a thermoplastic resin, having an amount between 35 wt % and 50 wt %;
- a glass fiber, having an amount between 45 wt % and 55 wt %;
- and
- an additive, having an amount between 0.1 wt % and 15 wt %;
- performing a molding process for the glass fiber resin to mold the glass fiber resin into a semi-finished product;
- and
- performing a mechanical machining process on the semi-finished product to form at least one recessed structure in the semi-finished product, so as to form a final product;
- wherein the manufacturing method further comprises a step of forming a thermoplastic elastomer at at least one stress concentration position on the semi-finished product or the final product.
Dependencies are inferred from the claim text.