Guaranteed waterproof quality of glass inserts for all units | Air leak testing + rework system
It does not overlook even the fine leaks at the glass-resin interface. Mass production quality assurance for waterproofing through comprehensive air leak inspection.
In glass insert molding (GIM) products, while waterproof guarantees are required, it has been difficult to establish a system for detecting and guaranteeing minute leaks at the interface between glass and resin for all products. We introduced an air leak testing machine, set threshold values for each product, and conducted 100% inspection. For products that failed the tests, we established a rework system to apply impregnation adhesive through additional processing. Furthermore, we improved structural waterproofing by enhancing glass positioning accuracy with centering on the insert glass support and guide pins. We have established a quality assurance system for all GIM waterproof products, which supports waterproof smartphone cover panels and more.
- Company：吉田テクノワークス 本社
- Price：Other
