Advantages
Dinnovation is perfect metal spinning supplier as your choice. Excellent technical abilities and complete metal forming solution to supply the challenging and precision spun parts, more different machines be invested to promote production efficiency and reduce the sample lead time, experienced engineering designer and spinners have worked together for 12 years, standard quality control is our confident to serve our customer. Dinnovation can satisfy every customer from product design to structure analysis, from fabrication to assemblies, from production to quality control. Dinnovation will be your good partner when you need to customize the metal spun products.
Metal spinning solution
Metal forming（spin forming /deep drawing）+ Holes（stamping /5-axis laser cutting）+ Polishing + Welding (Panasonic）+ Rolling + Bending + CNC machining
Design ability >>
● From 2013 : We design different metal spun mold＞ and tool.
● From 2016 : We design our special CNC spinning machine used in venturi components.
● From 2017 : We design the different tube fixture applied in the tube spinning.
● From 2019 : We begin to design the assemble tool and inspection tool in the aircraft.
Tool >>
● Tube spinning fixturing : There are two kinds of tube spinning fixture in Dinnovation. Air pressure fixture work fast to clamp the thin tube, hydraulic pressure fixture can hold thick tube with strong force.
● Heating equipment : High - frequency heating is used in stainless steel spinning and steel ,it can make the stainless steel increase the temperature with a few time.
● Propane heating : Propane heating is used to aluminum spun ,it can maintain the temperature in the heating spinning.
Machine list >>
There are 15 types of machines in the our factory, different CNC metal forming machines are invested to offer perfect services to our customer, spin forming way inclues sheet spinning, tube spinning, deep drawing, flanging, cylinder rolling.
Except for our metal forming, we can supply polishing, brushed, 5-Axis laser cutting and welding in our factory.
Metal forming abilities >>
●Sheet metal spinning : We finish different and complex shape of metal spun products.
● Heavy duty CNC spinning : Thickness of stainless steel ＞6mm, diameter ＞1600mm.
● Precision CNC spinning : We supply turbojet, turbine, tail jet, fairing and aerospace components.
● Hot spinning : We applied it to make hard and special metal such as Hardox, SUS630, Incone 625 and 718.
● Tube spinning : Min tube 10mm, Max tube 500mm are used in tube spinning.
●Deep drawing : Improving the depth of final metal forming product, reducing the lead time and cost in the production.
Additional fabrication
| CNC milling | CNC turning | 5 axis laser welding | argon arc welding |
| Flanging | Rolling | Stamping | bending |
| Powder coating | Polishing | Oxidation | 5 axis laser cutting |
Tolerance / accuracy >>
● Diameter : 300mm height : 200mm
● Diameter accuracy : +-0.15mm
● Height accuracy : +-0.2mm
Experience and technologies
● We are familiar with metal spun characteristics of various metals.
● We have finished the most challenging project in aircraft and military.
● 10+ years of experience and resources to finish the production on time.
Management and standard
● Standard CAD drawing, spin forming parameters and records.
● Standard mold, roller, Inspection tool store.