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high quality steel gear bicycle parts

Basic Info

Model No.: bicycle parts

Product Description

high quality steel gear Bicycle Parts Product Description  Capabilities: 1.Vcnc milling
the workable length 5-12000mm
the workable diameter 5-6000mm
the tolerance ISO2768-F
the operation system of the machines FANUC
R&D engineering system of the machines  STP,IGS,PRT,AUTOCAD,PDF......
3D dimensions inspection CMM
  2.CNC turning   
the workable length 5-12000mm
the workable diameter 5-6000mm
the tolerance ISO2768-F
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 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 

 

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 enviromental,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 blanks  Stamping Parts,Forging parts,die Casting Parts,profile,extrusion......
The plastic  PP,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 parts                                                             =  

Description

bicycle parts           
Material c20
Process cnc machining+deburrs
Tolerance +/-0.001mm
Surface treatment deburrs,degrease,chamfer
Service available OEM&ODM
Quality control 0 defects,100% inspection before packing
Delivery time 7-25 days
Packing inner:bubble poly bag,outer:5 layers ctn box or poly wooden box/pallet
Logistics services sea,air,express,EXW,FOB,CIF,DDU,DDP
Certifications ISO 9001
Warranty 100% refund or replacement for NOK pcs
 All the products on our websites can be customized! Certifications  bicycle parts                                                                      ISO9001-2008 SGS Material Certificate CIQ Our Services  bicycle parts                                                               1.R&D service               4.Drawing Design service 2.Samples service        5.Bulk production service 3.Inspection service     6.Packing&shipping service     Company Information   1.Company  profile:   2.Factory workshop:   Packaging & Shipping  Packing and shipping for bicycle parts                                                                          1.Packing: Inside:bubble bag                       Outside:carton case or poly wooden case    2.Shipping:Small batch by courier,large batch by sea or air   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     Contact information   If you want to get much more information regarding bicycle parts,you please feel free to contact with us as following  at any time, we are 24 hours online!      

Contact us if you need more details on Bicycle Parts. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Gear Bicycle Parts、High Quality Steel Gear Bicycle Parts. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bicycle Parts

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