CNC machining aluminium precision parts

Brief Introduction of StrongD Tech

Shenzhen Strongd Tech is a wellknown company specialized in all kinds of metals and plastic rapid prototyping ,especially mainly majored in CNC/SLA/SLS  rapid prototyping ,Vaccum casting for low volume , heat forming , mold design ,as well as high precision machining. Industries involves in Auto parts ,Medical device , househould   appliance , Telecommunications ,etc

our main desire  is to save your time and money, and put your products enter the markets quickly as possible within your budget.

Business Scope & Industries

     1 )  SLA / SLS / 3D Printing Prototype Service

   Stereolithography ( SLA ) is the heart of ProtoCAM's rapid prototyping service, turning your 3D CAD drawing into a solid object. Most  stereo lithography prototyping can be completed in as little as 1 to 2 days, with larger projects typically completed in less than  5 days. Stereo lithography prototypes can be used as master patterns for injection molding core and cavity inserts, thermoforming, blow molding, and various metal casting processes.   

   Selective Laser Sintering ( SLS ) is a process which creates 3D SLS prototypes by fusing or sintering powdered thermoplastic materials or metals to form functional prototypes. ProtoCAM is a premier selective laser sintering service bureau. An advantage using SLS is the range of materials that can be used, including nylon, metals, and elastomers.  Rapid prototype (RP) laser sintering can provide a competitive edge in your product development by producing rapid plastic or metal SLS prototypes with  complex shapes that closely resemble injection-molded parts.

     2 )  CNC Rapid Prototyping & CNC High Precision Machining

    CNC machining  ( Numerical Control Machine Tools ) is a kind of program-controlled automated machining processes. The control system is able to deal with logic control codes or other symbols Directive stipulates ,Due to the procedures that decoded by the computer,  the machine can provide

a good action performance thus cutting the rough material processed into semi-finished parts by the tools .

     Advantage :   1 Good quality ,high accuracy and High productivity
                        2 Can process  parts  with complex structures .
                        3 Selectivity of materials 
                        4 Small batch will be easier to control quality also save cost .
                        5 Don't need mold, can make the ideal product ,Therefore, this technology is most suitable for the R&D of new product and market research .

      3 ) Vaccum Casting & Rapid Tooling

     Vacuum Casting is a casting process for elastomers using a vacuum to draw the liquid  material into the mold. The process starts by placing a two pieces silicon  mold  in a  vacuum chamber . The raw material is mixed and degassed  and then poured into the mold.

Silicone rubber mould and small batch production model (prototype) is one of the ways, has the advantages of fast, low cost, small processing failure probability. Using a silicone mold can make 20 more pieces of the same product. Product material: ABS, PP, can be PC, PMMA, POM, high temperature resistant material, soft rubber, silicone rubber etc..

Size and the machinery performance are similar to steel mold injection of products that customer needs 10-200 pieces samples, duration and cost and not allows directly open steel injection mold .

 
The most advantages of this process are the time of fast, low cost, small processing failure probability. In order to satisfy the customer short time get small batch test thus vacuum casting is most ideal of solution programme .   

Products Show

         1 )   Automotive Products Prototyping 

          2 )  Medical Device Products Prototyping

         3 )  Digital Electronic Products Prototyping

Equipment  &  Working  Department

Quality Control 

Strongd Tech have the best quality control system in the field of rapid prototyping ,cnc machining .

  1) we would have a detailed check of the drawings from customers in case the files does not meet the rapid prototyping process, when this happens , our businessman and engineers will have a meeting , then communicate with you  to improve the drawing.

  2) during the process ,our workers will strictly control The previous oprocedure ,for example , painting workers will not paint the part until the polish workers make the surface of the part smooth enough .

 
  3) We ensure regular maintenance of equipment used in the manufacturing process and testing accuracy. All process of tracking testing to ensure we produce all products in dimensional accuracy requirements within limits , Including packaging and shipping, we will also do all stages of the best.

  4) our businessman will keep tracking after customer received the  parts  to notice  whether  it  met customer expectations  

Our  Cooperators 

" cooperation,creativity ,customer first " is the principle of people in Strongd ,we insist profession and honest can bring customers more closer to us and only by the trust & supporting from customers can we go  farther and stronger . 

>So please visit us at www.strongd.cn , just send us 3D files of your project to tell us your specific requirement, then we will soon practice your idea to truth. Strongd is looking forward to hearing from you.