High Speed Automatic Aluminum Tube End Spinning Machine for seamless cylinder

Category:

Description

Product Description

The cylinder blank is generally prepared by the reverse extrusion process. Due to the limitation of the process, the wall thickness is generally relatively thick, usually about 18-24mm, while the gas cylinder requires a wall thickness of about 5-7mm, and the general thickness of the bottle mouth closing part needs to be 10- 12mm, so a strong spin is required for thicker blanks.

Step1: Tube strong spinning
1. The inner and outer surfaces of the strong coil blank should be smooth, and no defects such as cracks, corrosion, inclusions, peeling, bubbles, abrasions, bumps, scratches, folds, straights, pits, etc. are allowed.
2. Internal surface quality requirements: roughness Ra2.0, the surface has no defects such as cracks, pits, heavy skin, bumps, scratches, etc., and the grinding lines on the inner wall are consistent (circumferential).
3. The straightness of the strong coil is not more than 0.15%.
Step2: Tube closing
Technical drawing

Details

Tube strong spinning
Technical requirements
Related parameters
Spinning equipment
Three-wheel CNC spinning machine
Diameter of spinning machine
600mm/800mm
Length of spinning machine
max. 3200mm
Spinning method
Three-wheel spinning
Spinning temperature
Room temperature, special coolant
Tube closing
Technical requirements
Related parameters
Spinning equipment
Special CNC closing and spinning machine
Maximum closing diameter
460、640
Maximum length
3500mm
Spinning temperature
~450
heating method
flame heating
single cylinder time
12min*2ends
Loading and unloading method
Optional manipulator

Related products

Reviews

There are no reviews yet.

Be the first to review “High Speed Automatic Aluminum Tube End Spinning Machine for seamless cylinder”

Your email address will not be published.