Metal Surface Treatment

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Electronic Parts surface treatment - vacuum plating

Electronic Parts surface treatment - vacuum plating

Model:vacuum plating

Specifications:Material:H13DIEVARQDN

DetailsCommon problemOrder online


1.Precision Zinc Die Casting Moulds 
2.High Quality Zinc Die Casting Parts 
3.Short leadtime 
4.Ideal ideas

Types Cold Chamber Die Casting mould and hot chamber die casting mould
Produce process Drawings→ mould making → pre-forging →rough machining or finish machining →surface treatment →product checking→ packing→delivery
Material available  Zinc and zinc alloy or other metal die casting parts
Surface treatment sandblast, anodized, galvanization, powder coating, baking varnish as you like
Precision CNC turning, milling, drilling, wire EDM, welding, casting, forging, assembling, etc
Capacity from small to large,the size will depend on your drawing
Die casting moulds Material:H13,DIEVAR,QDN,8407,2344V,TQ1,2343,SKD61,45#steel,etc.
Cavity:single or multi die casting moulds
Size:depend on your product need to be made
Quality control ISO9001:2000 certificated
Production capacity depend on parts
Design ability CAD, UG, Pro/E, JSCAST-v8 of Japan, FLOW3D.v9.2 of America, etc.
Experience 10 years of professional die casting manufactory
Packaging standard export carton with pallet or as per customes'requirement
Lead time making arrangement according to customers'request
Term of Payment T/T, L/C, western union, Escrow,PayPal


Plating Bath
 
Process

Time(min)

Temperature(ºC)

Heating power

1

Load (auto chemical dosing) 
     

2

Chemical degreasing

15-30

50-60

12kW

3

Rinse

2-5

Room temperature
 

4

Pickling(HCL &H2SO4) 

  10-20

Room temperature
 

5

Rinse

   2-5

Room temperature
 

6

Electro Chemical degreasing 

3-5

50-60

12kW

7

Rinse 

2-5

Room temperature
 

8

Pickling (HCL &H2SO4) 

1-2

Room temperature
 

9

Rinse

0.5-1

Room temperature
 

10

Zinc1

20-60

25

Cooling

11

Zinc2

20-60 

25

Cooling

12

Recycle 

2-5

Room temperature
 

13

Rinse

2-5

Room temperature
 

14

Illumination in HNO3

1-2

Room temperature
 

15

Rinse 

2-5

Room temperature
 

16

Passivation

20-30sec

30

9kW

17

Rinse

2-5

Room temperature
 

18

UnLoad
     
 
Hot Air dryer 

2sets
 
6kW
 

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Tel:(+86)769-83811196

SKYPE:yaxun88

Email:cnc@cncstamping.com

Add:No. 51 Luming Road Heavy River Management District - Qing Town Dongguan City

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