Need metal parts made to your exact specifications? BravoFabs manufactures custom metal components using CNC加工、板金 fabrication, レーザー切断, welding, and assembly — all under one roof in Dongguan, China. From a single prototype to 10,000+ production units, we deliver precision parts with full 検査 reports.
Manufacturing Processes — One Partner, Every Capability
Instead of managing multiple suppliers, get all your custom metal parts from a single ISO 9001 certified manufacturer:
- CNC加工 — 3-axis and 5-axis milling, CNC旋削. 公差 down to ±0.005 mm. Materials: aluminum, ステンレス鋼, titanium, brass, plastics.
- 板金加工 — レーザー切断 (up to 20 mm steel), CNC曲げ加工, stamping, TIG/MIG溶接. 今すぐお問い合わせ, brackets, chassis, panels.
- レーザー切断 — Fiber レーザー切断 for precision profiles. Steel up to 20 mm, ステンレス鋼 up to 15 mm, aluminum up to 12 mm.
- Welding & Assembly — TIG, MIG, スポット溶接. Full 組立サービスs including riveting, threading, and hardware installation.
- 表面仕上げ — Anodizing, 粉体塗装, 不動態化処理, electropolishing, ビードブラスト, painting (RAL colors).
Materials We Work With
| 材料 | Processes | Typical 用途s |
|---|---|---|
| Aluminum (6061, 7075, 5052) | CNC, 板金, Laser | Enclosures, brackets, heat sinks |
| ステンレス鋼 (304, 316, 316L) | CNC, 板金, Welding | 食品グレード、医療用、海洋用 parts |
| 炭素鋼 (Q235, 45#) | CNC, 板金, Welding | Structural frames, machinery parts |
| Titanium (Grade 2, 5) | CNC加工 | Aerospace, medical implants |
| Brass / Copper | CNC加工 | Electrical components, fittings |
| Engineering Plastics (POM, PEEK, Nylon) | CNC加工 | Lightweight, non-conductive parts |
Precision & 公差 — What You Can Expect
Every part we manufacture meets strict dimensional 公差, verified with CMM and digital instruments:
| 工程 | Typical Tolerance | 最適用途 |
|---|---|---|
| CNC Milling (3-axis) | ±0.01 mm | Precision housings, pockets, flat surfaces |
| CNC Milling (5-axis) | ±0.005 mm | Complex geometries, aerospace & medical parts |
| CNC旋削 | ±0.005 mm | Shafts, bushings, rotational symmetry |
| レーザー切断 | ±0.1 mm | Profiles up to 20 mm steel, 15 mm stainless |
| CNC曲げ加工 | ±0.15 mm | Enclosures, brackets, panels |
| Welding (TIG/MIG) | ±0.5 mm | Structural frames, 組立品 |
表面仕上げ Options
From protective coatings to decorative finishes — all applied in-house or through our qualified partner network:
| 仕上げ | Materials | 一般的な用途 |
|---|---|---|
| Anodizing (Type II & III) | アルミニウム | Corrosion resistance, wear protection, color options |
| 粉体塗装 | Steel, Aluminum | Durable decorative finish, RAL colors available |
| 不動態化処理 | ステンレス鋼 | ASTM A967 — restores chromium oxide layer |
| Electropolishing | ステンレス鋼 | Mirror finish, deburring, pharmaceutical-grade |
| ビードブラスト | All metals | Uniform matte texture, paint prep |
| Zinc / ニッケルめっき | 鋼 | Corrosion protection for fasteners & hardware |
- Send Your Drawing — Upload your STEP, STP, DWG, or PDF file. Include quantities, material preference, and any surface finish requirements.
- Free DFM Review — Our engineers analyze your design for manufacturability. We identify cost-saving opportunities, tolerance optimization, and material alternatives — before production starts.
- Quote Within 24 Hours — You receive a detailed quotation with material cost, machining time, 表面処理, and shipping. No hidden fees.
- Production & Delivery — Parts are manufactured, inspected with CMM and digital instruments, packed, and shipped via DHL/FedEx/UPS. Full 検査 reports included.
Industries We Serve
- Industrial Machinery — BravoFabsに連絡する ― CNC & 板金の見積もりを今すぐ取得, mounts, shafts, housings, sensor holders
- Automotive — Prototype engine components, custom fittings, jigs and fixtures
- Robotics & Automation — End-effectors, mounting plates, structural frames
- Medical Devices — Surgical instrument components, implant prototypes (Ti, SS)
- Aerospace — Lightweight aluminum and titanium structural components
- Consumer Electronics — Custom heatsinks, enclosures, connector housings
Typical Custom Metal Parts We Manufacture
- 今すぐお問い合わせ & Housings — IP65/IP67/NEMA rated for electronics, industrial controls, and outdoor equipment
- Precision Brackets & Mounts — Laser-cut, CNC-bent, tapped, and welded brackets for machinery and automation
- Shafts, Bushings & 回転部品 — CNC turned from aluminum, ステンレス鋼, titanium, and engineering plastics
- Structural Frames & Chassis — Welded 組立品 from square tube, angle, and channel with drilled mounting points
- Heat Sinks & Thermal Components — CNC machined aluminum with optimized fin geometry for electronics cooling
- Prototype & Low-Volume Parts — Single-piece to 100-unit runs with full 検査 reports, fast 7-day turnaround
Real-World Results — What Our Customers Achieve
Industrial Machinery Manufacturer — Germany: Consolidated 3 suppliers into BravoFabs for CNC brackets + 板金筐体 + welded frames. 30% cost reduction through process consolidation, single shipping, and zero cross-supplier tolerance issues. Average order: 500 pcs/month across 12 SKUs.
Robotics Startup — California, USA: Rapid iteration from prototype to production — 5-axis CNC aluminum end-effector housings + laser-cut mounting plates. 7-day prototype turnaround enabled 3 design revisions in one month. Scaled to 2,000 units/month with full CMM検査レポート.
品質管理 — Every Part Inspected、品質管理は最終段階で行うチェックリストではなく、CNC加工と板金加工の全工程に組み込まれています。当社の東莞工場は certified. Every order includes:
- CMM (Coordinate Measuring Machine) dimensional 検査
- Digital caliper and micrometer verification
- Material certifications (EN 10204 3.1)
- Surface finish and coating thickness testing
- Full 検査 report with every shipment
Why Choose BravoFabs for Custom Metal Parts
- ✅ No Minimum Order — 1 prototype to 10,000+ production units
- ✅ 短納期対応 — Prototypes in as fast as 7 business days
- ✅ One Partner, All Processes — CNC + 板金 + Welding + Assembly in-house
- ✅ Free DFM Review — Engineering feedback before you commit
- ✅ Worldwide Shipping — DHL, FedEx, UPS to Germany, US, Canada, UK, Europe
- ✅ 、品質管理は最終段階で行うチェックリストではなく、CNC加工と板金加工の全工程に組み込まれています。当社の東莞工場は Certified — Full 検査 reports with every order
関連サービス
3-axis & 5-axis milling, tight 公差
レーザー切断, bending, welding — full service
304/316/316L fabrication, TIG溶接, 不動態化処理
IP65/IP67 rated 今すぐお問い合わせ
Precision brackets, any quantity
Precision turned components