Impart heat resistance and insulation to thin-diameter thermocouples. Measures against short circuits, contact failures, and degradation in high-temperature environments.
This is a coating treatment that imparts heat resistance and insulation to micro thermocouples, lead wires for temperature sensors, and the like. It forms a thin film tailored to the shape of fine metal wires and joints, preventing short circuits in high-temperature environments, providing contact protection, and enhancing durability.
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basic information
- Forming heat-resistant insulating films for fine-diameter micro thermocouples and temperature sensor components with a wire diameter of 25µm or more. - Compatible with fine metal wires and joints. - Suppressing short circuits, contact failures, corrosion, wear, and dirt adhesion in high-temperature environments. - Proposing various types of films suitable for applications, including ceramic-based, fluororesin-based, polyimide, and polyamide-imide. - Supporting partial coating that covers only the necessary parts and masking that leaves the tip and measurement section exposed. - Capable of handling everything from prototype production to mass production. - Optimizing conditions according to usage temperature, atmosphere, and insulation requirements.
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Applications/Examples of results
- High-speed response thermocouples - Temperature sensors for micro parts and narrow spaces for research and development - Medical devices, analytical instruments, semiconductor equipment, electronic component evaluation devices - Temperature measurement in high-temperature furnaces, around heaters, molds, jigs, and nozzles - Lead wires and probe components requiring insulation and heat resistance
Line up（2）
| Model number | overview |
|---|---|
| Ceramic coating | Fluororesin coating (PTFE) |
| Polyimide coating | Polyamide-imide coating |
catalog（1）
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Company information
Sawaheira Co., Ltd. has been building deep trust with everyone since its establishment in 1959 as a company capable of consistently handling everything from machining and pressing of machine parts to various coatings and assembly work. Our company contributes to cost reduction by being able to manufacture machine parts consistently, and we have also strived to be of service to everyone with our advanced technology and reliable quality control in cutting-edge precision machining, metal processing technology, and functional coating technologies such as fluororesin and molybdenum disulfide. Moving forward, we are committed to further advancing "technology development" and "quality control" to meet our customers' needs.
