CNC Stainless Aluminum Oxygen Liquid Gas Cylinder Hydrogen Tank Necking Flow Forming Hot Spinning Machine

Min.Order: 1
Product origin: Wuxi, Jiangsu, China
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US$ 819999 ~ 849999

Description

CNC Stainless Aluminum Oxygen Liquid Gas Cylinder Hydrogen Tank Necking Flow Forming Hot Spinning Machine

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.

Tube metal 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/ hot spinnng
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
Product Parameters

 

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%.
Detailed Photos

 

                                                                                     
Finished product

 

 
Packaging & Shipping

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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Company Profile

 

We are professional manufacturer of CNG/LPG/LNG cylinders manufacturing machine for over 30 years. our machines have been exported to Russia, Ukraine, USA, UK, Turkey, Australia, Kenya, Egypt, India etc...
FAQ
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;

Q: What can you buy from us?
A: All the machine for the CNG cylinder production line.

Q: Why should you buy from us not from other suppliers?
A: Wuxi Longterm Group is group corporation which are professional supplier of cable, LPG gas cylinder, steel drum, LNG and CNG
machinery with more than 25 years of experience and a strong professional R & D team

Q: What services can we provide?
A: Online technical support, On-site installation, Spare parts...


We need to know the following information to make the quotation to you:1. The technical drawing of the cylinder.
2. Daily capacity.
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