Stamped Part Assembly · Riveting · Tapping · Welding Support
Stamped part assembly refers to secondary operations performed after metal stamping, such as riveting, tapping, welding, fastening or simple assembly. These operations help turn individual stamped metal parts into functional brackets, housings, supports, electrical hardware or assembled sheet metal components.
Dongguan Changdong Tool & Die Co., Ltd. supports stamped metal parts with secondary operations when required by the project. Our service is based on customer drawings, DFM review, stamping process planning, tooling development, stamped part production and inspection requirements. Changdong is not a general assembly factory; assembly support is provided as part of custom metal stamping projects.
Email Drawings for Assembly ReviewRiveting Riveted stamped parts and assembled brackets when required by drawings | Tapping Threaded holes and in-part tapping support for stamped components | Welding Welded stamped parts and local joining support subject to project review | Assembly Simple assembly support for custom metal stamping projects |
Stamped part assembly means adding secondary operations to stamped metal parts after stamping. These operations may include riveting, tapping, welding, fastening or simple assembly, depending on the part drawing and product function.
For B2B metal stamping projects, assembly planning should be reviewed together with stamping die design, hole position, flatness, burr direction, tolerance stack-up and inspection requirements.
Secondary operations should be confirmed during drawing review and DFM review. A stamped part that looks acceptable after stamping may still fail assembly if hole position, thread quality, rivet location, weld distortion or flatness is not controlled.
| Operation | Typical Use | Control Point |
|---|---|---|
| Riveting | Joining stamped brackets, reinforcement pieces, clips, supports or functional metal parts | Rivet position, hole accuracy, clamp force, deformation and assembly fit |
| Tapping | Threaded holes for fasteners, mounting points or functional assemblies | Thread quality, hole position, material thickness and burr control |
| Welding | Joining stamped metal parts, brackets, supports or sheet metal structures | Weld area, heat distortion, fixture locating, surface condition and strength requirement |
| Simple assembly | Combining stamped parts with fasteners, clips, small hardware or mating metal pieces | Tolerance stack-up, assembly order, functional fit and final inspection |
Stamped part assembly is used when a stamped metal part needs additional function after stamping, such as fastening, threaded mounting, reinforced structure, welded connection or simple assembled configuration.
| Application Area | Typical Parts | Inspection Focus |
|---|---|---|
| Automotive stamped parts | Brackets, reinforcements, supports, mounting parts and assembled stamped components | Hole position, assembly datum, rivet position, weld area and functional dimensions |
| Electrical hardware | Terminal supports, conductive clips, small brackets and metal contact supports | Contact area, burr direction, thread quality, fastening position and flatness |
| Industrial metal parts | Stamped housings, covers, support parts, plates and sheet metal assemblies | Tolerance stack-up, fit-up, surface condition and final assembly function |
| Appliance components | Covers, brackets, panels, frames, supports and assembled appliance metal parts | Appearance, flatness, fastening, bending angle and repeatable assembly fit |
Related stamped part pages: sheet metal stamping parts, custom metal stamping parts and automotive metal stamping parts.
For stamped part assembly, defects often start before riveting, tapping or welding. If the stamped part has hole deviation, burr interference, flatness variation or poor datum control, the secondary operation may amplify the problem instead of fixing it.
| Hole position Tapping, riveting and fastening depend on stable hole position after stamping and forming. | Flatness and fit-up Welding and assembly can be affected by warped parts, unstable datum or poor forming control. | Tolerance stack-up Multiple stamped parts must be reviewed together when final assembly function depends on combined dimensions. |
| Item | Description |
|---|---|
| Material options | Carbon steel, stainless steel, galvanized steel, aluminum, copper, brass, subject to drawing and process review |
| Sheet thickness range | Approximately 0.3–12 mm, subject to material grade, part geometry, die structure, press condition and DFM review |
| Stamping process | Progressive stamping, transfer stamping, single-operation stamping, piercing, bending, forming, trimming or drawing |
| Secondary operations | Riveting, tapping, welding, fastening and simple assembly when required by the project |
| Inspection focus | Hole position, thread quality, rivet position, weld area, flatness, burr direction, assembly fit and functional dimensions |
Changdong supports stamped part assembly projects from drawing review to stamping die development, stamped part production, secondary operation planning and sample validation. Our in-house workflow includes die design, CNC machining, WEDM, grinding, die assembly, press tryout, stamped part inspection and project-based secondary operations.
| Capability | Changdong Support |
|---|---|
| Factory scale | Approximately 4,000 m² with 80+ employees |
| Tooling support | Custom metal stamping dies, progressive dies, transfer dies and single-operation dies |
| Press capability | 45T–800T press capacity for die tryout and stamped sample validation |
| Secondary operation support | Welding, riveting, tapping and assembly can be completed in-house when required by the project |
For tooling support, view our custom metal stamping die page.
Stamped part assembly refers to secondary operations added after metal stamping, such as riveting, tapping, welding, fastening or simple assembly.
The main engineering concerns are hole position, burr direction, thread quality, rivet location, weld distortion, flatness, assembly fit and tolerance stack-up.
Changdong focuses on custom metal stamping parts, stamping dies and project-based secondary operation support. The company is not a general assembly contractor or independent welding shop.
Send your 2D drawing, 3D model, material grade, sheet thickness, tolerance requirements, annual volume, secondary operations, inspection standards and sample target date. Changdong can review the stamped part assembly requirement and recommend a suitable stamping and secondary operation route.
Email sales@chang-dong.comChangdong is good at making metal stamping dies up to 4.2 meters, also we produce small size metal stamping toolings. The company manages the complete stamping die program from the CAE Simulation, layout designs and stamping tooling designs, and finish the machining to tryout and home line tryout to your hands. Meanwhile, the company produces the prototyping parts and stamping parts range from 45-880T. The successful cases include: stamping tools of Leoni connectors, automotive stamping dies of PSA P8 & B618, metal stamping toolings of Cummins exhaust pipe assembly, automobile stamping dies of NISSAN H60B projects, and stamping tools of car audio system, Canon printers, refrigerators, ovens and washing machines and so on.If you need metal stamping dies ,stamping parts or metal prototypings,
Email to us: sales@chang-dong.com
Stamped Part Assembly · Riveting · Tapping · Welding Support
Stamped part assembly refers to secondary operations performed after metal stamping, such as riveting, tapping, welding, fastening or simple assembly. These operations help turn individual stamped metal parts into functional brackets, housings, supports, electrical hardware or assembled sheet metal components.
Dongguan Changdong Tool & Die Co., Ltd. supports stamped metal parts with secondary operations when required by the project. Our service is based on customer drawings, DFM review, stamping process planning, tooling development, stamped part production and inspection requirements. Changdong is not a general assembly factory; assembly support is provided as part of custom metal stamping projects.
Email Drawings for Assembly ReviewRiveting Riveted stamped parts and assembled brackets when required by drawings | Tapping Threaded holes and in-part tapping support for stamped components | Welding Welded stamped parts and local joining support subject to project review | Assembly Simple assembly support for custom metal stamping projects |
Stamped part assembly means adding secondary operations to stamped metal parts after stamping. These operations may include riveting, tapping, welding, fastening or simple assembly, depending on the part drawing and product function.
For B2B metal stamping projects, assembly planning should be reviewed together with stamping die design, hole position, flatness, burr direction, tolerance stack-up and inspection requirements.
Secondary operations should be confirmed during drawing review and DFM review. A stamped part that looks acceptable after stamping may still fail assembly if hole position, thread quality, rivet location, weld distortion or flatness is not controlled.
| Operation | Typical Use | Control Point |
|---|---|---|
| Riveting | Joining stamped brackets, reinforcement pieces, clips, supports or functional metal parts | Rivet position, hole accuracy, clamp force, deformation and assembly fit |
| Tapping | Threaded holes for fasteners, mounting points or functional assemblies | Thread quality, hole position, material thickness and burr control |
| Welding | Joining stamped metal parts, brackets, supports or sheet metal structures | Weld area, heat distortion, fixture locating, surface condition and strength requirement |
| Simple assembly | Combining stamped parts with fasteners, clips, small hardware or mating metal pieces | Tolerance stack-up, assembly order, functional fit and final inspection |
Stamped part assembly is used when a stamped metal part needs additional function after stamping, such as fastening, threaded mounting, reinforced structure, welded connection or simple assembled configuration.
| Application Area | Typical Parts | Inspection Focus |
|---|---|---|
| Automotive stamped parts | Brackets, reinforcements, supports, mounting parts and assembled stamped components | Hole position, assembly datum, rivet position, weld area and functional dimensions |
| Electrical hardware | Terminal supports, conductive clips, small brackets and metal contact supports | Contact area, burr direction, thread quality, fastening position and flatness |
| Industrial metal parts | Stamped housings, covers, support parts, plates and sheet metal assemblies | Tolerance stack-up, fit-up, surface condition and final assembly function |
| Appliance components | Covers, brackets, panels, frames, supports and assembled appliance metal parts | Appearance, flatness, fastening, bending angle and repeatable assembly fit |
Related stamped part pages: sheet metal stamping parts, custom metal stamping parts and automotive metal stamping parts.
For stamped part assembly, defects often start before riveting, tapping or welding. If the stamped part has hole deviation, burr interference, flatness variation or poor datum control, the secondary operation may amplify the problem instead of fixing it.
| Hole position Tapping, riveting and fastening depend on stable hole position after stamping and forming. | Flatness and fit-up Welding and assembly can be affected by warped parts, unstable datum or poor forming control. | Tolerance stack-up Multiple stamped parts must be reviewed together when final assembly function depends on combined dimensions. |
| Item | Description |
|---|---|
| Material options | Carbon steel, stainless steel, galvanized steel, aluminum, copper, brass, subject to drawing and process review |
| Sheet thickness range | Approximately 0.3–12 mm, subject to material grade, part geometry, die structure, press condition and DFM review |
| Stamping process | Progressive stamping, transfer stamping, single-operation stamping, piercing, bending, forming, trimming or drawing |
| Secondary operations | Riveting, tapping, welding, fastening and simple assembly when required by the project |
| Inspection focus | Hole position, thread quality, rivet position, weld area, flatness, burr direction, assembly fit and functional dimensions |
Changdong supports stamped part assembly projects from drawing review to stamping die development, stamped part production, secondary operation planning and sample validation. Our in-house workflow includes die design, CNC machining, WEDM, grinding, die assembly, press tryout, stamped part inspection and project-based secondary operations.
| Capability | Changdong Support |
|---|---|
| Factory scale | Approximately 4,000 m² with 80+ employees |
| Tooling support | Custom metal stamping dies, progressive dies, transfer dies and single-operation dies |
| Press capability | 45T–800T press capacity for die tryout and stamped sample validation |
| Secondary operation support | Welding, riveting, tapping and assembly can be completed in-house when required by the project |
For tooling support, view our custom metal stamping die page.
Stamped part assembly refers to secondary operations added after metal stamping, such as riveting, tapping, welding, fastening or simple assembly.
The main engineering concerns are hole position, burr direction, thread quality, rivet location, weld distortion, flatness, assembly fit and tolerance stack-up.
Changdong focuses on custom metal stamping parts, stamping dies and project-based secondary operation support. The company is not a general assembly contractor or independent welding shop.
Send your 2D drawing, 3D model, material grade, sheet thickness, tolerance requirements, annual volume, secondary operations, inspection standards and sample target date. Changdong can review the stamped part assembly requirement and recommend a suitable stamping and secondary operation route.
Email sales@chang-dong.comDongguan Changdong Stamping Dies CO., LTD. © copyright Add：NO. 56-B, Fuming South Road, Dalang, Dongguan, P.R.C
E-mail: sales@chang-dong.com Tel: 0086-769-8106 1256 Mobile: 0086-189 2949 4380 Sales Manager: Ms. Alice Fax: 0086-769-8106 1926
Dongguan Changdong Tool & Die Co., Ltd. is a custom metal stamping die and stamped parts manufacturer founded in 2012. We support automotive, home appliance, electrical and industrial projects from DFM review and die design to press tryout, sample validation and metal stamping production.
Main capabilities: Stamping Dies | Progressive Die | Transfer Die | Prototype Die | Prototype Tooling | Stamping Parts | Custom Metal Stamping Parts
For new tooling or stamping projects, please send your 2D drawing, 3D model, material grade, sheet thickness, tolerance requirements, annual volume and sample target date through Contact Us.
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