Cold Forging
Cold Forged Electrical
forged contact
Cold Forging Precision
Cold Forging Contact
Cold Precision Forging
Copper Precision Forging
Copper Forging Electrical Contact
Copper forging
copper contact

Precision Forging Contact

Model High-voltage Switchgear Parts
Brand QH
Unit USD
Min order 1000
Supply ability 20000pcs 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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Precision Forging Copper Contact

Details of Precision Forging Copper Contact

MaterialCopper or as customer requested
Weight (KG)1-2KG
Tolerance (MM)0.01
DimensionsAs customer artwork required

Sheet blanking-bending parts with low material consumption

ApplicationApplied to core partsof high voltage switchgears.
AdvantagesLow cost and high production efficiency

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
Processdrawing, 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 treatmentsilver plating, chrome plating, galvanizing, tin plating etc
Inspection equipmentVision 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

 Applied as parts of high-voltage switchgear
 Sheet blanking-bending parts
 Reduce material consumption