Case Studies
Grandhold aims to contribute to the technologies, services and partnershps that make it possible to create perfect silicone rubber heater solutions in a timely and cost-effective manner. Here are some of our user cases.
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Heat Catalyst for Chemical Reaction
Spiral Heater for Moving Tubes
Tube Heater for Waste Gases Pipe
Additional Examples of Custom Design Application
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Application |
Industry |
Product description |
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Accuracy of lab research results |
Academic research |
Miniature heater to provide a constant experiment temperature • Square type plain Heater (size 10mm x 10mm) • Power supply 5V DC • Experiment temperature 120°C
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Accuracy of test results |
Certification agency |
Heater to create the required testing temperature • H-shape plane heater (size 600mm x 300mm) • Heater attached to the bottom side of test platform
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Precise chemical reaction condition |
Fuel cell |
Heater to pre-heat the air inside the hydrogen cylinder to a constant temperature • Low power density design • Cylinder wrapper shape • Shoelace-type mounting mechanism
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Catalyst in chemical reaction |
Fuel cell |
Heat source in reaction chamber to provide the required reaction energy • High power density design • Plain shape Heater (size 100mm x 100mm) • 110V AC power supply |
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Humidification
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Fuel cell |
Tank humidifier to provide a constant air humidity in the factory space • High power density design • Cylinder wrapper shape • Shoelace-type mounting mechanism
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Production yield rate improvement |
LCD panel |
Heater to maintain the product holding plate at a constant temperature range • Plain shape Heater
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Accelerated life testing |
LCD panel |
Film heater to provide a stressed operating temperature • Plane heater (size 600mm x 700mm) • 6-region precision temperature design • Anti-Static Teflon-film surface bonding
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Manufacturing fixture |
LCD panel |
Heater to keep semi-finished products at a constant temperature during the time between fabrication processes • Plane heater • Anti-Static Teflon-film surface bonding
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Vacuum suction result improvement |
Machinery |
Heated chamber to improve suction efficiency • Round shape porous plane heater • 121 air passage holes
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Fluid flow velocity control |
Chemical Plant |
Heaters to control the temperature of material tubes • Tube heaters (sizes 1, 1.5, and 2-inch)
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Product Quality improvement |
Solar panel |
Heater to create a constant temperature for thin-film solar panel fabrication • Plane shape heater • Anti-Static Teflon-film surface bonding
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Food waste fermentation tank |
Waste management |
Heat source to speed up food fermentation process into organic fertilizer • Plain shape rectangular heaters
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