Air Cylinder 
aluminum alloy air cylinder
alloy air cylinder
aluminum air cylinder
cold forging air cylinder 
forging air cylinder 
large forging aluminum air cylinder 
larger cold forging  alloy air cylinder
extrusion forging
large aluminum alloy cold extrusion forging air cylinder

Air Cylinder

Model High Voltage Switchgear Parts
Brand QH
Unit USD
Min order 500
Supply ability 5000pcs per month
Payment T/T
Port Shanghai,Qingdao,Shenzhen,Tianjin
Certification ISO9001
Place Luoyang,China
Packaging Based on customer's requirement
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Forged Aluminum Air Cylinder

Details of Forged Aluminum Air Cylinder

Material Aluminum alloy or as customer requested
Weight (KG) 2-5KG
Tolerance (MM)  Forging:0.2MM, Machining 0.01MM
Dimension As artwork requested

Large aluminum alloy extrusion with the wall thickness of 3 mm.

Application Applied as spare parts of high-voltage switch
Advantages Low cost,good strength performance and less material consumption
Certification ISO9001

Company profile 


Our History

Production Details 

1. steel: carbon steel, stainless steel, alloy steel, tool steel etc
2. aluminum:alloy aluminum, 6 series alloy, 7 series alloy etc
3. copper, bronze, brass, T2 copper ect
4. others:titanium alloy, magnesium alloy, zinc alloy, high temperature alloy etc
Process drawing, sampling, or even a concept
Technical fields
1. cold forging, heat forging, stamping, cold extrusion, heat extrusion, spining etc
2. machining:turning, milling, drilling, boring, grinding, planing, treading etc
3. mass finishing:polishing, deburring, sandblasting, shot blasting ect
Heat treatment
1. annealing, normalizing, quenching, tempering, solution and ageing
2. heat machine: high-frequency heating furnace, electrically heated furnace, electric ovens
Surface treatment silver plating, chrome plating, galvanizing, tin plating etc
Inspection equipment Vision Projector Measurement Machine, Brinell Hardness, Leeb Hardness Tester,Rockwell Hardness, Eddy Conductivity Instrument, Reading Microscope, Embedded Ultrasonic Detector
1. weight:1.9g---100kg
2. dimension:maximum 700mm
3. outside diameter:maximum 500mm
4. hole depth: maximum 400 mm(no maching)
5. wall thickness: minimum 1mm

Production Process

 Production & Quality control system


Our Patents

  Our Clients

5MM thin-wall aluminum alloy

     forging parts with deep holes

 Directly forging forming of thin

     wall and deep hole

 Export to HYOSUNG