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  • Precision aluminum parts machining  - Shenzhen cnc center - 副本
Precision aluminum parts machining  - Shenzhen cnc center - 副本

Precision aluminum parts machining - Shenzhen cnc center - 副本

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  • Product description: Dongguan Kang Ding precision metal processing using advanced equipment, product quality assurance, fast delivery, reasonable prices, the industry-leading, by foreign customers trust and love. ! Welcom
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Materials: Imported 6061,7075 aluminum
Processing equipment: CNC machining precision milling machine
Accuracy: 0.01mm
Surface treatment: oxidation black natural color blue

Company Machining range:
1, precision machining.
2, precision equipment parts processing.
3, non-standard parts processing.
4, precision machining shaped parts.
5, hardware and machinery parts processing.
6, various types of mechanical parts surface treatment.



NJPE Capabilities:

1.Vcnc milling

the workable length

1-1000mm

the workable diameter

1-500mm

the tolerance

0.005mm

the operation system of the machines

FANUC

R & D engineering team design the technical drawings

STP,IGS,PRT,AUTOCAD,PDF......

3D dimensions inspection

CMM

2.CNC turning

the workable length

1-1000mm

the workable diameter

1-500mm

the tolerance

0.001mm

the operation system of the machines

FANUC

R & D engineering team design the technical drawings

STP,IGS,PRT,AUTOCAD,PDF......

2D dimensions inspection

caliper,micrometer,altitude instrument,run-out  instrument,roughness instrument.......

3.The fabrication

Our plastic injection machines could do the mold injection parts and the assembles from 0.005kgs to 1.5kgs,we are also experienced in the stamping,the bending,and the welding,our equipments are advanced in these fields,so we are always doing the exellent fabrication job.In the fabrication,we often use the melting welding,the pressure welidng,and the laser welding,the welding robot could do the welding fabrication effeciently and economically,meanwhile the experienced technicians do the melting welding perfectly,the welding seam is straight,there are no gaps,no holes,no welding slags.All of our welding workpiece couldpass the air-tight testsuccessfully,our technicians also do well in the pressure welding and the laser welding,the workpiece is strong and beautiful.


4.The Mechanical Assemble

The advanced euqipments,the professional R & D engineering team,and the complete inspection facilities enable us to the mechanical assemble with the high good quality level,the mechanical assembles have the good function and the long usage time.

5.The Surfact treatment

plating

3+Cr,enviromental,anti-corrosion maximum 480 hours salt spray test

coating

powder coating,electrial coating,maximum 480 hours salt spray test

painting

enviromental EXPOSY painting,cross-cutting test

polish

satin polish,mirror polish,electrial polish, maximum 1200 grid

Dacromet

eviromental,anti-corrosion,maximum 560 hours salt spary test

Anodization

tumble,shot blast,sand blast.....,various color,maximum 480 hours salt spray test

Nylok

tight-locking,enviromental,5 million times

heat treatment

adjust the mechanical properties,temper,normalization,quench......


6.The Variousl Material

stainless steel

ss304,ss304L,ss316,ss316L,SS430,SS201......

aluminium

7075,6061,6063,5082,5051,2014.......

brass

H62,H58,H59......

steel

C20,C45,C60,C35......

steel alloy

25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30......

iron cast

QT600,QT250,HT450,HT150......

titanium alloy

GR2,GR5,GR7,GR9......

tungsten alloy

WuNiFe alloy,Carbide Wolfram......

the plastic

POM,PC,PE,PVC,ABS,DELRIN,ACRYLIC......

the blanks

forging,casting,profile,extrusion,rod,tube......

All the materials are with the material quality certificate,we are familiar with the international material norm and the material substitute grade

Description

welding fittings

material

al 7075

process

laser cutting-deburrs-welding--polish

tolerance

+/-0.01mm

surface

deburrs,degrease,chamfer

service available

OEM & ODM

quality control

100% inspection before packing ,0 defects

delivery time

7-25 days

Packing

Inner:bubble poly bag,outer:5 layers ctn box or poly wooden box/pallet

logistics service

sea,air,express,EXW,FOB,CIF,DDU,DDP

Certificate

ISO9001

warranty

trade assurance,100% refund or replacement for NOK pcs

All the product pictures on our website can be customized !