Dinnovation metal spinning company 

Dinnovation is located in China ,specializing in CNC metal spinning ,We have 8 CNC spinning machines  and 12 technicians .Factory building covers an area of 1200 square meters .We have worked for metal spinning over 8 years ,to make ove 150 kinds of metal spinning products every years for different industry, such as fireplace ,automobile fittings ,hotel and outdoor shell ,stainless steel funnel ,we offer the perfect metal spinning solutions to our customer ,supplies the metal spinning products with the high quality and accuracy .

Dinnovation focus on metal spinning with the spirit of innovation to improve technique and the efficiency, with the principle of the quality number one to cooperate with customer ,we have scientific management system and strict attitude to control the quality of the products, striving to make more high quality metal spinning products for customers.

Our factory - metal spinning production 

We have CNC turning ,polishing ,welding ,laser cutting to finished all the parts used in metal spinning ,to settle the problems of the complex shell ,we keep welding ,assembling and polishing are made in our factory to reduce the transportation and control the quality  . 

Our team - Focus on metal spinning

2012-2015：We worked in an  famous cnc spinning machine company in China .

2015-2017：We begin to make  metal spinning shell for different country.

2017-2018：Dinnovation is builded , we designed and made 6 cnc spinning machines

2018-2020 : 3D laser cutting and welding machine are applied to process the shell in Dinnovation .we have the Complete manufacturing solutions for shell .

Our advantage -- Metal spinning solutions

 Metal forming -- We choose metal spinning

 Metal spinning is less mold cost and shorter mold period than pressing and stamping .

 Processing holes -- We choose 3D laser cutting

 3D laser cutting doesn't need mold and make sample quickly ,but stamping needs mold to process the holes .

 Welding --We choose 3D laser welding + hand welding 

 Hand welding makes samples quickly .3D laser welding has good quantity in the production .

 Polishing -- We use special polishing machine according to the sharp of  metal spinning shell .hand polishing can't hold it when the shell is big  .

Which metal spinning products are we good at 

Large diameter ­­  Biggest diameter sheet metal spinning shell  is over 1.3mm ,Length is about 0.8mm .

Big tube spinning ­­ The length of vase we make tube spinning is over 0.6mm. Tube thickness of SUS304 is over 3­mm .

Good accuracy ­­  The accuracy of diameter and thickness of     liner is 0.02mm . We design and make the testing tool 

Thick sheet  We spin AL that the thickness is over 6mm, the thickness of SUS304 is 4mm ,the thickness steel is 5mm.

Core metal spinning category

• Fireplace / Firebowl                   • Big  metal vase/ Bottle           ●Automobile parts

• Milk bucket / Container              • Hotel crafting                         ●Hopper /Funnel

The different industries We have been done

Shock absorber shell    Three-way catalyst    Silencer   Vase    Bowl     Hotel crafting    Military parts  Signal cover   Liner   

Fan inlet    Milk Bucket     Radome   Milk bucket   Container   Automobile parts  Stainless steel tableware   Funnel/Hopper  

Lampshade  Venturi / Venturition   Fireplace   Firebowl

We learn different metal spinning technique When we worked in an Chinese CNC spinning machine company. We are good at how to design the metal spinning mold and tube fixturing , how to Debug spinning routine by CNC program .We have mature techniques compare to another metal spinning manufacturer.

Metal spinning exhibition room 

The yearly output of  metal spinning parts of Dinnovation

The majority of our international customers is in American , German ,Israel, France . We offer the big hotel crafting to America ,we offer precision parts to German and Israel , to make metal vase to France  .All the shells are made by metal spinning and tube spinning.

Metal spinning application 

Metal spinning can make many kinds of metal shell in different industry ,it is a popular manufacturing in sheet metal work ,the traditional metal spinning can make lampshade ,tableware ,bottle ,cup which is thick without accuracy .

Dinnovation supplies the precision metal spinning products which is used and assembled in the machine .

Ventri : it is applied in dust - cleaning equipment , we need to control the flange flatness within +-1mm.

Venturition : it is used to control negative pressure in the hospital laboratory .we need to control the diameter within +-0.25mm.

Liner :it is a military part ,we need to control the diameter and thickness accuracy within +-0.02mm.

Signal reflector : it is used to receive the signal ,we need to control the curve accuracy within +-0.02mm.

Air spring : it is applied in luxury car ,we need to control the diameter accuracy within +-0.1mm.

Automatic frying bowl : it is applied in Chinese food automatic frying device ,we control the cycle run out within +-0.5mm.     

Dinnovation office --metal spinning shell in the Corner