ROTH2 : A COMMITTED MANUFACTURING PROCESS IN PRECISION PERFORMANCE

MANUFACTURING PROCESS

ROTH2 : A COMMITTED MANUFACTURING IN PRECISION PERFORMANCE

MANUFACTURING PROCESS

THE ROTH2 METHOD

An industrial process

unequalled in France

 From hammering or hot spinning to electrostatic spray painting, all our machinery can be quickly adjusted and is thus ideally suited to small and medium series production runs. Switching production from 50 L to 4 L cylinders, from screw-cutting to boring, or painting from blue to black, for example, are all standard changes that are handled smoothly and efficiently on a regular basis.

Manufacturing process

Manufacturing process: receipt of the tubes

Receipt of the tubes

Manufacturing process: cutting of the tubes

Cutting of the tubes, identification and inspection of shape

Roth manufacturing process - step 3

Induction preheating

Roth manufacturing process - step 4

Hot spinning process
for base and neck

Roth manufacturing process - step 5

Heat treatment,
thermal test checking

Roth manufacturing process - step 6

Mechanic test

Roth manufacturing process - step 7

Hydrostatic test

Roth manufacturing process - step 8

Inner and outer
shotblasting

Roth manufacturing process - step 9

Marking and control

Roth manufacturing process - step 10

Quality control

Manufacturing process: coating and painting

Coating and painting,
serigraphy, customization

Roth manufacturing process - step 12

Assembly of valve
and boot (scuba), control,
packing and dispatch

A MASTERED PROCESS

Expertise and mastery

of technologies

All products, cylinders and tanks are manufactured from non-welded steel alloy tubes, using hot spinning and/or hammering. Roth2 is renowned for its experience in this field and its expertise in these technologies.

This expertise is the fruit of the accumulated knowledge handed down by teams of qualified technicians who are passionate about their work and skilled in all forging, heat treatment, machining, marking, hydraulic testing, shot blasting and paintwork processes.

roth manufacturing process expertise
manufacturing process 1
manufacturing process 2
manufacturing process 3
manufacturing process 4

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