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  • cnc miller - Aluminum parts machining
cnc miller - Aluminum parts machining

cnc miller - Aluminum parts machining

  • CNC machine tools
  • CNC milling machines
  • cnc gantry
  • tabletop cnc
  • 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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In the manufacturing industries,Machining is a process we often referred to as a processing machine to use or performance dimensions of the workpiece changes.The production process according to the workpiece to be machined in a temperature state,Divided into cold and hot processing.Generally at room temperature processing,And does not cause the workpiece chemical or phase changes, called cold.
Usually above or below normal temperature processing,Will cause the workpiece chemical or phase changes, said thermal processing.Cold press processing methods can be divided into the difference between cutting and pressure processing.Thermal processing common with heat treatment, forging, casting and welding.Machinery and equipment in the assembly process, often use cold processing.
For example: when the bearing assembly is often placed in liquid nitrogen to cool the inner ring so that the size of the contraction, the outer ring of appropriate size heating to enlarge, then it assembled together.
Train outer wheel heating method is also used to set the substrate binding to ensure its soundness cooling (this method is still applied now turn with certain parts of the process).Machining industry include: filament winding power, laser cutting, heavy machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, bending sheet metal forming, forging, water jet cutting, precision welding.
Machining broad sense refers to mechanical means can be used in the process of manufacture;
Narrow meaning is turning (Lathe Machine),
Special machinery parts production processing milling process (Milling Machine), drilling (Driling Machine), Grinder (Grinding Machine), punching machine, die-casting machines and other equipment. Machinery needed by the significant number of milling machines, digital molding grinder, a few significant lathes, EDM machine, universal grinders, machining centers, laser welding, walk in silk, etc., can be precision parts turning, milling, planing, grinding, CNC processing,Such specializes in precision mechanical parts of the car, milling, planing, grinding, CNC machining,
It can be processed in a variety of irregular shapes of mechanical parts, machining accuracy up to 2μm.
It may be different according to the drawing accuracy, to select the appropriate processing technology and production and processing equipment.These are the Dongguan Kang Ding precision metal machining on small basic knowledge, thanks for sharing! Such as machining technology Advisory, please call Hon Hai machinery, we will be happy to serve you!


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 !