Parts Manufacturing

Together with our large network of customers and partners, we are experts in metal forming and fabrication! Contact us to get you connected to one of our customers or partners for a parts quote!


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DENN - spun sample parts

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Our DENN CNC spinning and flow forming machines achieve superb surface finishes.

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Parts Manufacturing

Together with our large network of customers and partners, we are experts in metal forming and fabrication! Contact us to get you connected to one of our customers or partners for a parts quote!

We can provide you with parts quotes from single prototypes to large production runs; "right the first time":
- from simple parts to complex parts
- from small to large sized parts, from very thin to very thick materials
- we form more types of metals than we have space to list on this page
- we are experts in research & development
Manufacturing Processes & Operations:
  • Metal Spinning (spun parts)
  • Shear Forming (shear spinning)
  • Flow Forming
  • Trimming & Beading, Flanging, Ribbing
  • Roll Bending
  • Hydroforming
  • Stamping
  • Deep Drawing
  • Laser Cutting
  • Plasma Cutting & Shearing
  • Water Jet Cutting
  • Circle & Ring Shearing
  • Welding, Seam Welding
  • Machining
  • Piercing & Embossing
  • Polishing
  • Plaiting
  • Painting
  • Heat Treating
  • Spin and Draw Tooling Design & Fabrication
Video: Metal Spinning & Flow Forming Applications Samples
spun sample parts (metal spinning)   spun sample parts  spun parts (metal spinning)
 spinforming sample parts      formed pulleys        bottle / cylinder forming
 spun sample parts          welded ring and flanging          wheel forming / spinning          flow formed sample (flow forming)
 flow formed and shear formed parts     lighting reflectors (metal Spinning)    bells for trumpets (metal spinning)
 spun tank bottom  large diameter cone (metal spinning)ornamental / giftware (metal spinning)spun lighting parts
DENN - CNG liners      spun ventilation parts (metal spinning)       spinformed ventilation parts
 metal forming       formed part        DENN - ribbing (rib forming)
Typical Industries Served:     Typical Parts Produced:
Aerospace     Airbag Housings
Agricultural M   Aircraft Parts
Antiques   F Bases (table, flag pole, lavatory, …)
Architectural     Basins
Automotive E   Bearing Housings
Baking   L Bowls
Boating     Bullet Headlight Shapes
Bulk Storage T   Clutch Housings
Chemical   O Cones
Colleges / Universities     Containers
Commercial Manufacturing A   Covers, Lids, Caps
Communications   W Cremation Urns
Construction     Cryogenic Housings
Defense L   Defense, Military Parts
Electronics     Dishes
Energy     Domes
Environmental     Engine Parts
Fabrication     Fan / Blower Parts
Filtration S   Feeders
Food / Restaurant   F Funnels
Funeral     Hemispheres
Furniture P   High Pressure / CNG Gas Bottles / Cylinders
Giftware   O Hoppers
High Pressure Cylinder / Liner     Horns (sound projection)
Hollowware I   Housings
Housewares   R Mounting Rings
HVAC     Musical Instruments (Trumpets, Cymbals, …)
Industrial Manufacturing N   Nose Cones
Lighting   M Nozzles
Machinery Manufacturing     Oil Seal Components
Material Handling N   Pipe / Tube Ends - closed, necked in
Medical   I Planters
Motorcycle     Pots, Pans, Cups, Kettles, Cans, Pails, Buckets, Canisters, …)
Musical I   Pulleys
Oil & Gas   N Reflectors
Ordinance     Rings
Ornamental N   Roof Parts (Drains, Flashings, Hoods, …)
Petrochemical   G Satellite / Antenna Dishes
Pressure Vessel     Separator Parts
Racing G   Spheres
Railroad     Tank Ends / Heads / Bottoms
Recreational     Vases
Sanitary     Ventilation Parts
Scientific     Venturi Shapes
Security     Waste Receptacles
Space     Wheels (automotive, truck, motorcycle, …)



Metal Spinning & Shear Forming Machines 

Shown on right: DENN eSPIN-100 CNC metal spinning & shear-forming machine 

Spun Sample parts

Shown on right: sample parts spun on DENN CNC spinning & shear-forming machines

DENN Flow Forming, Shear Forming, Spinning Machines

Shown on right: a heavy duty chipless metal forming machine for operations such as flow forming, shear forming and spinning

DENN CNC flow forming machines

Shown on right: a DENN CNC flow forming machine

DENN wheel forming machines

Shown on right: a DENN CNC spinning / flow forming machine for wheel manufacturing

DENN tube necking / in closing machines

Shown on right: a DENN CNC tube necking-in / closing machine

DENN trimming-beading-flanging-...- machines

Shown on right: a DENN CNC edge forming machine for polygonal workpieces

DENN circle and rings shears

Shown on right: a DENN circle and ring shear

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