概要 & 使用例
有能なハードウェア ソリューション hub connects your industry needs to our custom metal fabrication capability in China. We design and build welded steel assemblies—machine frames, trolley/utility carts, ワイヤー製品, and precision parts—using 自動/ロボット MIG (TIG where specified) plus CNC加工 and finishing. Each solution is engineered to drawing with documented QA and export-ready packaging, so your teams receive parts that fit, align, and last across global deployments.
Why this solution for demanding industry environments
Industrial programs succeed when suppliers combine repeatable processes, tight dimensional control, そして reliable finishes. Our automated welding cells, custom jigs/fixtures, and controlled heat input deliver consistent geometry; our machining and coating workflows complete the stack so assemblies resist vibration, インパクト, と腐食. For process details, see fabrication services そして 表面処理.
Typical applications in Solutions
- Industrial Equipment: machine base/skid frames with milled datums, forklift pockets, and shock/vibration robustness.
- Warehouse & ロジスティクス: platform carts, order-picking carts, dollies, and rack frames sized by load per caster and ergonomic push force.
- Robotics & Automation: robot bases/risers with precision leveling pads, ケーブルトレイ, and CMM-verified datums.
- Automotive & 農業: coated frames and carts with fixture repeatability, annual volume releases, and PPAP elements if requested.
- Retail Fixtures: powder-coated frames and wire products with smooth edges, color consistency, and visible-weld cosmetics.
- HVAC & 電気: ラック, enclosures, and supports with grounding points, galvanic protection, and ventilation cutouts.
技術的特性
材料, プロフィール & 負荷; 公差 (ISO13920/ISO 2768) & 溶接品質 (ISO 5817)
- 材料 & 成績: Q235/S235 for general structures; Q355/S355 for higher stiffness/load; 304/316 stainless for corrosion/hygiene; 6061/6082 アルミニウム when weight matters.
- プロフィール & 厚さ: RHS/SHS, Angle, Channel, Plate—typical tubes 40×40×2～120×60×4mm; 皿 4–20 mm (others on request).
- 寸法 & 負荷: typical L×W×H bands 400×300×200 to 2000×1200×900 mm; load capacity engineered per section size, wall, and joint design.
- 公差: welded constructions to ISO 13920 class B/C; general features to ISO 2768 男女別. Guidance targets (with appropriate fixturing/sequencing): flatness ≤1.0–2.0 mm, squareness ≤1.5 mm/m. Weld symbols per ISO 2553.
- 溶接品質: ISO 5817 クラスC 標準; upgrade to クラスB on critical/visible joints. AWS D1.1 referenced where structural criteria apply.
仕上げ & 腐食防止 (ISO12944/ISO 8501)
- パウダーコート (RAL) 70–100μm, 亜鉛メッキ, 電子コート, または industrial paint, selected to ISO 12944 environment categories.
- Surface preparation per ISO 8501 (例えば。, Sa 2½ blasting). DFT measured to ISO 2808. Masking available for grounds, mating faces, and datum pads.
製造オプション
自動/ロボット MIG (指定されている場合は TIG), 治具 & 備品, 再現性
- 自動/ロボット MIG for carbon steel: stable arc, low spatter, そして batch-to-batch repeatability.
- ティグ on stainless or visible joints where aesthetics and heat control matter.
- Custom jigs & 備品 designed to your datum scheme; documented weld sequences control distortion and improve throughput.
二次作戦: レーザー切断, 曲げ, 機械加工; コーティング & パッケージング
- レーザー切断 & CNC加工 for slotted/tapped features, milled datums, and counterbores.
- Bending/forming for brackets, ガセット, and channels; wire forming for shelving and guards.
- 仕上げ via in-house powder coat and qualified partners for zinc/e-coat/paint.
- Export packaging: pallet/crate with protective wrap and labels; 典型的な 4–8 pcs/pallet depending on size and finish protection.
種類 & ジオメトリ
Common assemblies for industry programs & サイズバンド
- Machine base & skid frames: heavy RHS/plate, leveling pads, milled mounting faces; 典型的な 800×600×500 to 2000×1200×900 mm.
- Box/tube equipment frames: SHS/RHS structures with brackets for panels, sensors, and cable routing.
- Trolley/utility carts: platform trucks, order-picking carts, stainless service carts, low-profile dollies; caster packages sized by wheel Ø, 材料, bearing, そして load per caster.
- Wire products: shelving, バスケット, and guards with specified wire Ø, grid pitch, edge returns, and mounting tabs. Explore related products: /products/custom-metal-frames/ そして /products/welding-trolley-carts/.
品質 & テスト
私たちが検証すること (VT, DFT, dimensional checks; オプションの PT/MT/RT) とドキュメント (WPS/PQR, CoC)
- 目視検査 (VT) 100% に ISO 5817 acceptance levels (continuity, undercut, overlap, spatter removal).
- Dimensional verification against drawing GD&T and ISO13920/ISO 2768; CMM/height-gauge checks on critical datums.
- Coating QC: DFT per ISO 2808, color match to RAL; adhesion/scratch tests on request.
- オプションのNDT: PT/MT/RT for critical welds.
- ドキュメンテーション: WPS/PQR (when contracted), inspection reports, Certificate of Conformance, packing lists with traceability. See engineering notes at /resources/engineering/ and weld criteria at /standards/iso-5817/.
価格設定 & リードタイム
Moq, sample policy, 示唆的なコスト要因 (厳しい価格はありません)
- Moq depends on part size, fixture investment, caster/wire tooling, and coating batch size; pilot builds available for fit/function.
- Lead time varies by drawing complexity, weld class, machining/finish queue, and logistics lane.
- Cost drivers: material grade & 厚さ, weld length and ISO 5817 クラス, number of machining features, wire Ø and grid pitch, coating system (RAL changes), packaging method, and shipment mode.
規格 & コンプライアンス
関連する規格/認証 & 提供されたドキュメント
- ISO 5817 (溶接品質) • ISO 2553 (weld symbols) • ISO 13920 (tolerances for welded constructions) • ISO 2768 (general tolerances) • ISO12944/ISO 8501 (coatings/surface prep) • AWS D1.1 (structural reference when required).
よくある質問
Q1: Which materials are standard for solutions projects?
Q235/S235 そして Q355/S355 carbon steels are standard; we also fabricate in 304/316 stainless for corrosion/hygiene and 6061/6082 アルミニウム when weight matters.
第2四半期: What tolerances and weld quality can you meet?
Dimensions per ISO 13920 紀元前 そして ISO 2768 男女別; typical targets flatness ≤1.0–2.0 mm, squareness ≤1.5 mm/m. Welds meet ISO 5817 クラスC または クラスB on critical/visible joints.
Q3: Can you machine datums and integrate inserts?
Yes—laser cutting and CNC加工 for slots, tapped holes, counterbores, and milled datums to ensure drop-in assembly.
Q4: How do you specify caster packages for carts?
By wheel Ø, 材料, bearing, and required load per caster, balancing push force with durability for the duty cycle.
Q5: What finishing options do you offer?
パウダーコート (70–100μm), 亜鉛メッキ, 電子コート, または industrial paint, with ISO 8501 prep and ISO 12944 system selection.
Q6: How can we speed up quotation?
Share PDF/DWG/STEP, material grade, tube/wire sizes, weld class (ISO 5817), tolerance targets (ISO 13920/2768), finish (RAL), 量, destination, and any NDT/QA requirements.
Q7: Do you support repeat orders with fixtures?
Yes—custom jigs & 備品 improve repeatability and reduce unit cost over scheduled releases.
Q5: What finishing options do you offer? あ: パウダーコート (70–100μm), 亜鉛メッキ, 電子コート, または industrial paint, with ISO 8501 prep and ISO 12944 system selection.
Q6: How can we speed up quotation? あ: Share PDF/DWG/STEP, material grade, tube/wire sizes, weld class (ISO 5817), tolerance targets (ISO 13920/2768), finish (RAL), 量, destination, and any NDT/QA requirements.
Q7: Do you support repeat orders with fixtures? あ: Yes—custom jigs & 備品 improve repeatability and reduce unit cost over scheduled releases.
Call to Action
Ready to align your industry program with a dependable China factory partner? Upload drawings and requirements for a fast quotation and lead time. Get a Quote → Attach PDF/DWG/STEP; include target tolerances, load targets, そして仕上げます (RAL).