Square Bottom Paper Bag Making Machine Square bottom Paper Bag Making Machine, it uses paper roll in blank or printed asraw material. consists of automatic centre forward glue, fixed length and cutting, bottom indentation, folding bottom, bottom glue. Bag bottom forming, finished bag collecting onetime,The machine is more convenient, more efficient, more stable, can produce a variety ofdifferent paper bags, leisure food bags, bread bags, dried fruit bags and other environmentalpaper bags. Square Bottom Paper Bag Making Machine,Automatic Shopping Bag Making Machine,Bag Handle Nonwoven Machine,Paper Bag Handle Making Nonwoven Machine Zhejiang Xinlei Machinery Co. Ltd , https://www.xinleimachinery.com
1 tube making-->2 fin making --->3material cleaning--->4 core assembly--->5 brazing --->6connectors welding--->7 tanks welding -->pressure test--->painting --->package
NEW STYLE RADIATOR WORK PROCESS
1tube making --->assembly--->connectors welding--->tanks welding --->pressure test---->painting---->package
        
       TRADITIONAL RADIATOR(left image)      NEW STYLE RADIATOR(right image)
TRADITIONAL RADIATOR:Â 1)Solder can make thermal resistance between tube and fin .
                 2)Brazing process can not ensure 100% tube and fin can be coherent( blue                     marks are invalid heat transfer area).
                 3)It will reduce heat rejection accrodingly .
                 4)aluminum alloy with 3003&4004 for fin and tube ,so it is easy to be damaged  during transport or vibration during operation ,leakages are hard to be avoided (especially for large radiator) .Â
NEW STYPLE RADIATOR : 1)fin and tube integration design ,avoid thermal resistance .
                 2)high conductivity for heat .without trouble of brazing quality .
                  3)heat rejection rate will increae 10-20% in same dimension.
                  4)material is aluminum alloy 6063 , it is tough and durable .
MOST COMPETITIVENESS POINTS FOR OUR NEW STYLE Â RADIATOR
1. We can produce with max dimension 4000mm*4000mm*236mm
 2. You can clean fin with high pressure water gun .
3.  Can stand Inner  fluid pressure up to 100bar .
 4  Anti-mechnical shaking model ,longer operational life span .
 5. It is suitable for extremely harsh working conditions ,Such as highland,forests,desert etc.
Â
TRADITIONAL RADIATOR WORK PROCESS
1 tube making-->2 fin making --->3material cleaning--->4 core assembly--->5 brazing --->6connectors welding--->7 tanks welding -->pressure test--->painting --->package
NEW STYLE RADIATOR WORK PROCESS
1tube making --->assembly--->connectors welding--->tanks welding --->pressure test---->painting---->package
       Â
       TRADITIONAL RADIATOR(left image)      NEW STYLE RADIATOR(right image)
TRADITIONAL RADIATOR:Â 1)Solder can make thermal resistance between tube and fin .
                 2)Brazing process can not ensure 100% tube and fin can be coherent( blue                     marks are invalid heat transfer area).
                 3)It will reduce heat rejection accrodingly .
                 4)aluminum alloy with 3003&4004 for fin and tube ,so it is easy to be damaged  during transport or vibration during operation ,leakages are hard to be avoided (especially for large radiator) .Â
NEW STYPLE RADIATOR : 1)fin and tube integration design ,avoid thermal resistance .
                 2)high conductivity for heat .without trouble of brazing quality .
                  3)heat rejection rate will increae 10-20% in same dimension.
                  4)material is aluminum alloy 6063 , it is tough and durable .
MOST COMPETITIVENESS POINTS FOR OUR NEW STYLE Â RADIATOR
1. We can produce with max dimension 4000mm*4000mm*236mm
 2. You can clean fin with high pressure water gun .
3.  Can stand Inner  fluid pressure up to 100bar .
 4  Anti-mechnical shaking model ,longer operational life span .
 5. It is suitable for extremely harsh working conditions ,Such as highland,forests,desert etc.
Â
Model NO.: FX002
Conditions of Use: Land Use
Usage: Common Units
Landuse Type of Unit: Ordinary
Excitation Mode: AC Rotating Exciter
Max Dimension: 4000*4000*236mm
Warranty: 2years
Power Range: 100-3000kw
Patent No.: Zl201320830624.7
Trademark: TECFREE
Transport Package: Ply Wooden Case
Specification: full aluminum
Origin: Qingdao, China
HS Code: 87089190
Model NO.: FX002
Conditions of Use: Land Use
Usage: Common Units
Landuse Type of Unit: Ordinary
Excitation Mode: AC Rotating Exciter
Max Dimension: 4000*4000*236mm
Warranty: 2years
Power Range: 100-3000kw
Patent No.: Zl201320830624.7
Trademark: TECFREE
Transport Package: Ply Wooden Case
Specification: full aluminum
Origin: Qingdao, China
HS Code: 87089190
TRADITIONAL RADIATOR WORK PROCESS