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Exterior and functional parts for lithium ion batteries, capacitors and condensers
In this field, we respond to customer demands by inhouse operations from design and trial manufacture of gaskets and cases to reliability evaluation and mass production.
As for gasket terminals, we have secured air-tightness reliability (max. heat resistance of 100? possible) by using pure aluminum and pure copper and realized reduction of gasket structure’s internal pressure.
We can supply exterior and functional parts in small to large sizes.
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| Small-size gasket and case |
Medium-size gasket |
Gas vent |
Electric double-layer capacitor
Our company has manufactured our own “electric double-layer capacitor” to facilitate the development of external and functional parts such as gaskets and cases.
This development allows us to predict market performance of our parts and to abstract possible technological issues encountered in R&D, which in turn enables us to carry out developmental design from customer’s perspective, and make proposals for cost reductions and evaluation. |
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| Electric double-layer capacitor |
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Solar battery functional parts
We are making progress in the development of solar battery functional parts, taking advantage of our core technologies. |
Functional parts for LED units
From materials to complete parts, we design and develop LED functional parts in response to customer needs.
LED line units
We develop LED line units by carrying out optical design and structural design in-house.
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Type-1: 10PKG~20 PKG type
Size: 500mm (length)*200mm (width)*7mm (thick)
Color temperature: 3,000K, 5,000K |
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Functional parts for electronic devices
Our development of functional parts in this field is mainly based on our metal press working and plastics forming (insert forming) technologies. We also engage in the development of highly airtight packages.
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Plastics package with lead frame
(for quartz devices) |
Plastics package with lead frame
(for sensors) |
Sensor units
| We assemble our in-house-manufactured functional parts into units. This defines our capability for integrated in-house production of sensors. |
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We are dedicated to R&D, making the most of our proprietary core technologies to advance into new business fields. At the same time, we are also addressing the development of new core technologies. |
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