Oem подвесной пропеллер с тонкой поверхностью

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Product Overview

Description


Production details list


































Investment casting procesing



OEM/ODM is available



Tolerance/precision



0.01~0.002mm



 


 


 


Product materials



1.Stainless steel:303/304/316/412/etc


2.Aluminum alloy:5052/6063/2017/7075/etc


3.Brass alloy:3602/2604/H59/H62/etc


4.Steel alloy:carbon steel/dei steel/etc


5.Other special materials:copper/bronze/iron/etc


We handle many other type of materials.Please contact us if your required materials are not listed above.



 


 


Process technology



Casting, Machining, Metalworking, Sheet Metal Bending, Surface Treatment, Heat Treatment, Griding, Milling, wire EDM, Linear Cutting etc.


We can provide samples(one piece)before substantial orders.



 


Surface treatment



Blacking, Polishing, Anodize, Chrome plating, Zinc plating,Nickel plating, Tinting, Power coating, E-coating etc



 


 


 


 


 


Quality control



Professional precision manufacture for more than 10 years.


1.Quality control:The defective products rate is 0.1%. Imported material 100%.


2.Reasonable price.Precision made. Experienced&Responsible QC that you can reply on.


3.Each part would be given 100% test and tryout before shipment.


4.Adequate supply capacity. Punctual delivery time.


5.Best after sales service is provided.



File formats



Pro/Engineer, Auto CAD(IGS,DXF,DWG,STP,STL and X-T), SolidWorks, Unigraphics, PDF,TIF etc



 


Our Advantages


 


 


(1) eleven years of experience in manufacturing and exporting.


(2) OEM and custom-made service.


(3) All kinds of castings can be manufactured according to drawing, sample or specific industry standard.


(4) Both parts and assembly can be supplied.


(5) Strong engineering team makes high quality


(6) The coordinated service (casting, machining and surface treatment) make lower price possible.


(7) Advanced-level equipments.


(8) Full material testing process and quality control system.(Chemical compostion/Mechanical property/Harness/Microstructure)


(9) Quality warranty and on time delivery.


 


 


Facility may involved for Q&C:


Material:


lChemical composition:


Ø OBLF Spectrometer with 29 channels in bi-metal of AL+FE


lMechanical Property


Ø Hardness test


Ø Mechanical property inspection


Ø Impact inspection


lMicrostructure:


Ø Microscope Metallographic Analysis as per AQL based on heating number


lStructure tightness


Ø Destruction test


Ø Weight test


Crack inspection:


lMT


lUT


lX-ray


Coating test:


lCoating thickness tester


lSalt spray test


Dimension:


lConventional gauge


lGo & No-go gauge


lCMM


Leakage check


Press load test


Ø Will be effected acc. to different projects.


 


 


Output of our Q.C.:


lFinished products:


Ø meets AQL requirement. 50ppm, 500ppm, 1000ppm, 5000ppm may vary acc. to project.


lQ.C report:


Ø Dimensional report(all dimension/key dimension)


Ø Material report in 3.1b acc. to EN10204(2004)


Ø Other detailed report like heat treatment curve, crake testing,


Ø pressure testing, leakage inspection also available if needed.


lImprovement plan


 


 


Small order can be accepted!


 


 



 


Micro-structure photos for carbon steel DIN GS38 after normalizing heat treatment:


 


Our Foundry overview:


<img src="http://i01.i.aliimg.com/img/pb/587/890/454/454890587_8


 


 


Product pictures


 


 


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Investment casting processInvestcasting workshopCompanyPhotoFAQ


 


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