COMPONENT PROTECTIVE OVERMOLDING
Techniques for component protective overmolding include selectively applying a securing coating substantially over one or more elements coupled to a framework, molding a first protective layer over the framework, the one or more elements, and the securing coating, after the securing coating has been selectively applied, and molding a second protective layer over the first protective layer. In one embodiment, the second protective layer is configured to provide a surface configured to receive a pattern and is removable if a defect is yielded during inspection. Further, the securing coating may be a curable material, such as an ultra violet curable material.
1 . A method, comprising:
selectively applying a securing coating substantially over one or more elements coupled to a framework;
molding a first protective layer over the framework, the one or more elements, and the securing coating, after the securing coating has been selectively applied, the first protective layer being configured to substantially cover the framework and each of the one or more elements; and
molding a second protective layer over the first protective layer, the second protective layer being configured to provide a surface configured to receive a pattern, and the second protective layer being removable.
2 . The method of claim 1 , further comprising performing an inspection after molding the first protective layer and before molding the second protective layer.
3 . The method of claim 1 , further comprising performing an inspection after molding the second protective layer, and wherein the second protective layer is removable if a defect is yielded during the inspection.
4 . The method of claim 3 , further comprising removing the second protective layer if a defect is yielded during the inspection.
5 . The method of claim 3 , wherein the inspection comprises applying an electrical current to the one or more elements to determine whether damage has occurred.
6 . The method of claim 1 , wherein the securing coating comprises a curable material and the securing coating is configured to secure the one or more elements to the framework.
7 . The method of claim 1 , wherein the first protective layer comprises a material selected from a group consisting of thermoplastic, polymer, elastomer, and thermoplastic elastomer.
8 . The method of claim 1 , wherein the second protective layer comprises a coating providing a protective property to the one or more elements.
9 . The method of claim 1 , wherein the framework is a framework of a strapband, and the second protective layer comprises a coating providing a protective property to a user of the strapband.
10 . A method, comprising:
selectively applying a securing coating substantially over one or more elements coupled to a framework;
forming a first protective layer substantially over the framework, the one or more elements, and the securing coating, after the securing coating has been selectively applied; and
forming a second protective layer substantially over the first protective layer, the second protective layer being configured to protect the framework and to provide a surface configured to receive a pattern, and the second protective layer being removable.
11 . The method of claim 10 , wherein the forming of the second protective layer is substantially simultaneous with the forming of the first protective layer.
12 . The method of claim 10 , wherein the securing coating comprises an epoxy.
13 . The method of claim 10 , wherein the securing coating comprises an ultra violet curable material configured to prevent damage to the one or more elements when the first protective layer or the second protective layer are formed.
14 . The method of claim 10 , wherein the one or more elements comprises a structure configured to use electrical power from a battery to generate a vibration.
15 . The method of claim 10 , wherein the one or more elements comprises a printed circuit board assembly.
16 . The method of claim 10 , wherein the one or more elements comprises an accelerometer.
17 . The method of claim 10 , further comprising forming a protective coating substantially over the second protective layer, the protective coating having a protective property.
18 . The method of claim 17 , wherein the protective property is a property selected from a group consisting of waterproofing, water-resistance, being hydrophobic, being oleophobic, being anti-bacterial, and ultraviolet radiation (UV) resistant.
19 . A method, comprising:
selectively applying a securing coating substantially over one or more elements coupled to a framework; and
forming a molding substantially over the framework, the one or more elements coupled to the framework, and the securing coating, an outer surface of the molding being configured to receive a design.
20 . The method of claim 19 , further comprising:
finding a defect during an inspection;
removing the molding; and
forming another molding substantially over the framework, the one or more elements coupled to the framework, and the securing coating, an outer surface of the another molding being configured to receive a design.