TEHU flame resistant robot protective covers are engineered with inherently FR aramid fibers and PU coatings, achieving UL 94 V-0 self-extinguishing performance. These covers shield robots in welding, metal cutting, and foundry applications from sparks, molten slag, and thermal radiation. Reinforced seams and integrated heat-reflective strips enhance fire protection. Compatible with most industrial robots, TEHU’s FR covers are customizable for any geometry and maintain flexibility at temperatures up to 260 °C. By preventing flash fires and arc flashes, they ensure operator safety and continuous production in hazardous environments.

As a professional industrial protection manufacturer with global export experience in over 50+ countries, TEHU delivers custom-fit, application-specific robot protection systems for demanding industrial environments.

Flame Resistant Robot Protective Covers for Industrial & Automotive Manufacturing

High-Performance Fire-Resistant Protection for Industrial Robots in Extreme Environments

Flame resistant robot protective covers are essential safety solutions designed to protect industrial robots operating in high-temperature, spark-heavy, and hazardous production environments. In automotive manufacturing, welding lines, metal processing, and foundry applications, robots are constantly exposed to fire hazards such as welding spatter, molten metal, radiant heat, and chemical contamination. TEHU designs custom flame-resistant robot protective covers for industrial robots exposed to welding sparks, hot spatter, slag, radiant heat and airborne metal particles. TEHU flame resistant robot protective covers are engineered to provide maximum thermal resistance, flame retardancy, and mechanical durability, ensuring uninterrupted automation performance and extended robot lifespan.

Custom Cover Structure

Each cover can be engineered with:

• ◆  Separate base, lower-arm, upper-arm and wrist sections

• ◆  Replaceable sacrificial panels in high-exposure areas

• ◆  Seams positioned away from direct sparks and molten splash

• ◆  Heat-resistant thread and reinforced overlapping closures

• ◆  Allowances for external hoses, cables and dress packs

• ◆  Maintenance openings and quick-release fasteners

• ◆  Air inlet and outlet connections for ventilated structures

Before production approval, the installed cover should complete the robot’s full programmed motion without pulling, twisting, sagging or interfering with tooling and surrounding equipment.

Protection for Different High-Heat Processes

Flame-Resistant Robot Protective Covers for Welding, Foundry and Metal Cutting

Each cover is engineered around the robot model, tooling, working envelope and actual heat source rather than being supplied as a universal high-temperature garment. These covers act as a replaceable protective barrier around robot castings, joints, cables and external dress packs. They can help reduce contamination and heat-related damage while maintaining the movement required by the automated process.

Quality Control and Material Test Documentation

At TEHU, the development and manufacture of industrial robot protective covers are managed under our ISO 9001:2015 quality management system. Our production also operates under an ISO 14001:2015 environmental management system. View our certificates. Before confirming a custom solution, we evaluate:

• ·  Continuous operating temperature and short-term heat exposure

• ·  Welding sparks, spatter, slag and radiant heat intensity

• ·  Fabric composition, coating, weight and thickness

• ·  Exposure to molten metal, oil, coolant or chemicals

• ·  Robot movement, abrasion points and cleaning requirements