ExOn 5 | Hand welding extruder

Looking for the perfect extrusion welder for demanding plastic fabrication?
The BAK ExOn 5 is the ultimate answer.

BAK ExOn 5 The Advanced Extrusion Welder Engineered for Industrial Perfection.
Manufactured by BAK Technology Switzerland, a global leader with over 30 years of industrial plastic welding expertise, the ExOn 5 is built under the strict DVS German Welding Standard, ensuring world-class performance, reliability, and long-term durability.

Key Innovations & Patented Technologies
Triple Bearing System (3-Stage Bearing Technology)
A unique bearing configuration designed to maximize durability and significantly extend motor and screw lifespan.
Thrust Bearing absorbs axial load from screw rotation, ensuring smooth, stable movement
Ball Bearing reduces friction between the screw and shaft
Standard Motor Bearing receives reduced stress thanks to the support of the first two bearings, dramatically extending motor life
Result: Less bearing wear, smoother operation, and substantially enhanced lifetime of the extruder system.

Extrudate Temperature Measurement
A temperature sensor embedded directly inside the screw measures the actual melt temperature during extrusion delivering unmatched thermal accuracy and better control of the welding process.

Pressure Equalization Zone
A specially engineered stabilization zone before the nozzle outlet that equalizes melt pressure.
This reduces air bubbles, improves flow consistency, and ensures cleaner, stronger weld seams.

Special Brass Nozzle
A high-quality brass nozzle designed to prevent residue buildup between the Teflon shoe and the brass head.
This ensures cleaner welding, longer nozzle life, and more consistent weld quality.

Hardened Steel Worm & Housing
The screw and housing are manufactured from hardened, high-grade steel, providing exceptional resistance to torque and high temperatures ideal for continuous industrial operation.

Infinitely Variable Speed Control
A fully independent speed controller allows precise and stable speed adjustment, improving material feed consistency and extending motor lifespan.

Folding Stand
Integrated, foldable stand for stable positioning during setup and operation.

Cold Protection System
Prevents the screw from rotating until the melt temperature is reached, protecting both the screw and the nozzle from premature wear.

Special Plastic Insulation
A thermal insulation layer between the screw assembly and the motor reduces heat transfer and prevents deformation of the welding rod due to accumulated heat.

**Experience superior performance, precision, and durability with the BAK ExOn 5
the extrusion welder engineered for true industrial-grade applications.**