Sommario
Panoramica & Casi d'uso
Able Hardware provides robotic welding services in China for repeatable, export-ready welded frames, carrelli, bases, and brackets. We integrate laser cutting and CNC prep, dedicated welding fixtures, and ISO-aligned QA so your assemblies arrive consistent, dimensionally true, and ready for downstream operations.
Why this solution for production repeatability & cost control
Robotic welding drives uniform penetration and bead geometry across large volumes, reducing rework and scrap. Programmed torch paths, controlled parameters, and planned weld sequences keep distortion in check, while dedicated fixtures compress cycle time and stabilize quality. The result is lower cost per unit at scale and fewer surprises in your assembly line. Esplora i servizi correlati: laser cutting, finitura, and our quality program.
Industrie tipiche & applicazioni
Material-handling carts and racks, industrial machinery frames and bases, warehouse fixtures, retail display structures, AGV/robot bases, and light to medium structural fabrications. See examples in custom metal frames e welding trolley carts.
Proprietà tecniche
Materiali, thickness range, weld quality levels
- Materiali: Carbon steel tube/plate is standard; stainless steel is available on request.
- Spessore: ~1.5–8.0 mm by single-pass robotic MIG; thicker sections via multi-pass with controlled inter-pass temperature (°C).
- Joint types: Fillet, lap, plug, and corner joints; weld sequencing planned to minimize heat input and distortion.
- Quality levels: Visual inspection per ISO 17637 with acceptance to ISO 5817 Level B/C di accordo.
Limitazioni & alternative (breve)
Very thick or highly reflective materials may require multi-pass regimes, specialized wire/process windows, or alternative processes. Where needed, we combine robotic MIG with light machining or post-straightening to meet tight datum requirements.
Opzioni di produzione
Supported processes & tolleranze (ISO 13920 / ISO 2768)
- Prep: Taglio laser, sawing, and beveling; qualità del taglio termico per ISO 9013.
- Saldatura: Robotic MIG with programmed paths and parameter control for consistent penetration and bead profile.
- Post-ops: Straightening, perforazione/tocco, and light machining to bring critical features into tolerance.
- Tolerances:
- Welded structures per ISO 13920 (Classe B/C di accordo).
- Machined features per ISO 2768-M. or to print.
- Datum schemes with functional A/B/C datums; GD&T controls for planarità, perpendicularity, parallelism, and position. For guidance, see GD&T for welded frames (/resources/gdt-welded-frames/).
Fixtures & finitura superficiale (powder/zinc/e-coat)
Dedicated checking and welding fixtures secure frames and maintain geometry over long runs. Finishes include verniciatura a polvere (Ral/Pantone equivalente), Zinco, e E-coat to agreed corrosion targets. We protect edges and paint during export with KD/Imballaggio nidificato, corner/edge guards, e ISPM-15 pallets/crates.
Types & Geometria
Common assemblies (cornici, carrelli, bases, parentesi) & dimensionamento
We routinely build:
- Machine frames & bases: Box tube and plate sub-assemblies with gussets and leveling feet.
- Material-handling carts & cremagliere: Cornici modulari, scaffali, e maniglie; caster brackets and tow bars.
- Brackets & sub-frames: Precision tabs, hinge plates, and mounting features tied to datum A/B/C. Typical envelope sizes range from hand-carry brackets up to large welded frames that ship stendere to optimize container loading.
Qualità & Test
Ciò che verifichiamo (ISO/AWS methods—visual, NDT, CMM, Nozioni di base PPAP)
- Visual inspection: ISO 17637; acceptance to ISO 5817 Level B/C.
- NDT (optional): MT/PT/UT/RT to ISO 17638/17640/17636 for critical welds.
- Dimensional control: Checking fixtures for routine checks; first-article and periodic CMM for key characteristics.
- Metallurgical checks: Macro-etch samples by agreement.
- Traceability & docs: Heat/batch certificates, COA, e Nozioni di base PPAP per agreed element list. Review our QA approach at /quality/.
Prezzi & Tempi di consegna
Moq, Politica di esempio, Driver di costo indicativi (Nessun prezzo duro)
- Moq: We support pilot runs; typical production MOQs start from 50–200 pcs per release depending on size and fixture complexity.
- Samples/Prototypes: 1–5 pcs common for fit-ups and weld validation before fixture sign-off.
- Lead time model: Prototype → fixture sign-off → SOP. After SOP, releases ship on cadence via blanket orders.
- Cost drivers: Material grade and thickness; total weld length and joint type; tolerance class (ISO 13920 B vs C); NDT/inspection scope; fine (polvere vs e-coat vs zinco); packaging method (KD vs assembled); and logistics lane. Request a line-item quote through /services/robotic-welding/.
Standard & Conformità
Standard/certificazioni pertinenti & Documentazione fornita
- WPS/PQR: per ISO 15614-1 o AWS D1.1.
- Welder/operator qualification: ISO 9606-1.
- Welding quality requirements: aligned to ISO 3834 (scope by contract).
- Weld symbols: per ISO 2553.
- Dimensional & general tolerances: ISO 13920, ISO 2768.
- Thermal cut quality: ISO 9013. Deliverables can include WPS/PQR, operator certificates, inspection records, CMM reports, PPAP elements, and COA per PO requirements.
FAQ
Do you work primarily with carbon steel?
SÌ. Carbon steel tube/plate is our standard for frames and carts. We also support stainless steel on request when specified.
What thickness range do your robots handle?
Single-pass robotic MIG typically covers ~1.5–8.0 mm. Thicker sections are welded multi-pass with controlled inter-pass temperatures.
What tolerances can you hold?
General welded assemblies follow ISO 13920 Classe b/c; machined features follow ISO 2768-M. or your print. GD&T for flatness, perpendicularity, parallelism, and position is supported using datum A/B/C.
Which processes are included before and after welding?
Forniamo laser cutting, sawing, beveling, and after welding can straighten, drill/tap, and lightly machine critical features.
How do you verify weld quality?
Visual inspection to ISO 17637 with acceptance per ISO 5817. Optional MT/PT/UT/RT per ISO standards. Dimensional checks via fixtures and CMM for key features.
What is a typical lead time?
Prototypes often complete in 2–3 weeks, fixtures in ~1–2 weeks (parallel), and SOP shipments follow release schedules. Timelines vary by scope and finish.
What should I include in my RFQ?
Drawings with material grade and thickness, weld symbols (ISO 2553), GD&T and datum scheme, tolerance class, fine, inspection scope (per esempio., ISO 5817 Level), confezione, and target volumes.
Upload your drawing & get a fast, engineered quote
Send us your 2D/3D files (STEP/DWG/PDF) with weld symbols, GD&T, and expected volumes. We will propose fixtures, confirm ISO 13920/ISO 2768 tolleranze, and return a line-item quote with finish and packaging options.
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