Product Details

customized aluminum welding bicycle frame in China Quality Choice

Place of Origin Jiangsu, China
Brand Name Njprecisionengineering
Model Number bicycle frame

Product Features

customized aluminum welding bicycle frame

Product Description

Capabilities:

1.Vcnc milling

the workable length1-1000mm
the workable diameter1-500mm
the tolerance0.005mm
the operation system of the machinesFANUC
R & D engineering team design the technical drawings
STP,IGS,PRT,AUTOCAD,PDF......
3D dimensions inspection
CMM

 

2.CNC turning 

the workable length1-1000mm
the workable diameter1-500mm
the tolerance0.001mm
the operation system of the machinesFANUC
R & D engineering team design the technical drawingsSTP,IGS,PRT,AUTOCAD,PDF......
2D dimensions inspectioncaliper,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 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 could pass the air-tight test successfully,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 

Plating3+Cr,enviromental,anti-corrosion maximum 480 hours salt spray test
Coatingpowder coating,electrial coating,maximum 480 hours salt spray test
Paintingenviromental EXPOSY painting,cross-cutting test
Polishsatin polish,mirror polish,electrial polish, maximum 1200 grid
Dacrometenviromental,anti-corrosion,maximum 560 hours salt spary test
Anodizationtumble,shot blast,sand blast.....,various color,maximum 480 hours salt spray test
Nyloktight-locking,enviromental,5 million times
Heat treatmentadjust the mechanical properties,temper,normalization,quench......

 

6.The Variousl Material

Stainless steelSS304,SS304L,SS316,SS316L,SS430,SS201......
Aluminium7075,6061,6063,5082,5051,2014.......
BrassH62,H58,H59......
SteelC20,C45,C60,C35......
Steel alloy25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30......
Iron castQT600,QT250,HT450,HT150......
Titanium alloyGR2,GR5,GR7,GR9......
Tungsten alloyWuNiFe alloy,Carbide Wolfram......
The blanksstamping parts,forging parts,die casting parts,profile,extrusion......
The plasticPP,PE,POM,Acrylic,ABS,Delrin......
All the materials are with the material quality certificate,we are familiar with the international material norm and the material substitute grade

 

7.The product's details for bicycle frame

 

customized aluminum welding bicycle frame in China

 

Descriptionbicycle frame                   
Materialal 6061
Processpipe-bending-welding-polish-painting
Tolerance+/-0.001mm
Surface treatmentdeburrs,degrease,chamfer
Service availableOEM & ODM
Quality control0 defects,100% inspection before packing 
Delivery time7-25 days
PackingInner:bubble poly bag,outer:5 layers ctn box or poly wooden box/pallet
Logistics servicesea,air,express,EXW,FOB,CIF,DDU,DDP
CertifcationsISO 9001
warranty100% refund or replacement for NOK pcs
All the products on our website can be customized!

 

 

 
Certifications

bicycle frame

ISO9001-2008

SGS

Material Certificate

CIQ

customized aluminum welding bicycle frame in China

 

Our Services
bicycle frame

1.R&D service               4.Drawing Design service

2.Samples service        5.Bulk production service

3.Inspection service     6.Packing&shipping service

 
customized aluminum welding bicycle frame in China
customized aluminum welding bicycle frame in China
customized aluminum welding bicycle frame in China
 
Company Information

1.Company  profile:

customized aluminum welding bicycle frame in China

 

2.Factory workshop:

customized aluminum welding bicycle frame in China

 

 
Packaging & Shipping

  Packing and shipping for bicycle frame

 

 1.Packing: Inside:bubble bag

 

                    Outside:carton case or poly wooden case

 

 2.Shipping:Small batch by courier,large batch by sea or air

 

 

 

customized aluminum welding bicycle frame in China

 

FAQ

 What are our advantage?

1.Price: Factory competitive price

2.Service: R&D,OEM&ODM

3.Quality: ISO-9001,100%QC inspection before packing,0 defects

4.Factory delivery: 7-25 days after comfirm the drawings

5.Business co-operation cultural: Win-win,non-disclosure agreement,intellectual property protection

 

Main Customers

customized aluminum welding bicycle frame in China

 

Contact Information

If you want to get much more information regarding bicycle frame,

you please feel free to contact with us as following at any time, 

we are 24 hours online!

 

customized aluminum welding bicycle frame in China

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

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