Graphite Plate Bonding Adhesive Drying and Curing Furnace
Category：Tunnel Oven Production Line
Introduction
The graphite plate bonding adhesive drying and curing furnace is an industrial-grade heat treatment equipment specially designed for graphite heat exchangers, graphite bipolar plates, and double-sided bonded graphite components.Through precise temperature control and a uniform hot air circulation system, this equipment accelerates the solvent evaporation of bonding adhesives (such as epoxy resin adhesive and phenolic resin adhesive) and promotes molecular cross-linking curing, ensuring high-strength bonding performance and excellent sealing performance between graphite plates.
Applications
Graphite Equipment Manufacturing:
Used for bonding and curing large graphite blocks and plates, such as graphite heat exchangers and graphite absorbers.
New Energy Fuel Cells:
Used for precision and rapid curing of adhesive materials for graphite bipolar plates in hydrogen fuel cells.
Electronic Thermal Management:
Used for drying after bonding high thermal conductivity graphite sheets, thermal conductive graphite films, and metal substrates.
Chemical Anti-Corrosion Equipment:
Used for adhesive curing of anti-corrosion graphite linings and graphite pipe fitting connections.
Product Parameters
| Parameter | Specification |
|---|---|
| Working Temperature | Room temperature to 300°C (can be customized up to 500°C according to adhesive characteristics) |
| Temperature Control Accuracy | ±1°C |
| Temperature Uniformity | ±2°C to ±5°C (no-load test) |
| Heating Method | Electric heating (SCR silicon controlled rectifier regulation) or gas heating |
| Circulation Method | Powerful double-layer horizontal air circulation or combined vertical air circulation |
| Material Configuration | Inner chamber made of SUS304 stainless steel; outer shell made of high-quality cold-rolled steel plate with anti-rust powder coating |
| Control System | PLC touch screen intelligent control, supporting multi-stage programmed temperature control |
Features
Precise Temperature Control:
Microcomputer PID precision adjustment prevents adhesive failure or graphite plate cracking caused by local overheating.
High Temperature Uniformity:
Advanced air duct design ensures extremely small temperature differences at all positions inside the furnace, enabling simultaneous curing of large-area graphite plates.
Safe Exhaust System:
Equipped with a low-noise high-temperature resistant exhaust fan to timely discharge volatile organic gases generated during the curing process.
High-Efficiency Thermal Insulation:
Uses high-density aluminum silicate fiber insulation layer. The surface temperature of the furnace body remains close to room temperature, saving energy and reducing power consumption.
Intelligent Program Control:
Supports multi-stage heating, heat preservation, and cooling curve settings, perfectly matching the curing processes of various adhesives.
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