1. IntroductionMachining precision starts with the right cutting tool. But how do you select the perfect one for your CNC machining needs?In this guide, we’ll explore the crucial role of cutting tools in CNC machining. You’ll learn how to choose the right tools to boost productivity, precision,
1. IntroductionCorrosion is a silent enemy, gradually wearing down metal structures. Did you know corrosion costs industries billions annually? For industries relying on CNC machining, corrosion can cause expensive damage and reduced performance.In this article, we will explore the seven main types
1. IntroductionWhich is better: CNC Machining or 3D printing? This question has been a topic of debate in the manufacturing world. As both technologies evolve, they offer unique benefits for creating parts.In this article, we’ll compare CNC machining and 3D printing,
1. IntroductionWhich is better: CNC Machining or 3D printing? This question has been a topic of debate in the manufacturing world. As both technologies evolve, they offer unique benefits for creating parts.In this article, we’ll compare CNC machining and 3D printing,
1. IntroductionWhy do threads show ripples after cutting? These marks signal vibration in CNC Machining. They affect accuracy and sealing. In this article, you will learn what causes chatter and how to prevent it.
1. IntroductionWhy do CNC Machining quotes slow down so often? Missing details create delays. Shops need clear information to plan cost and timing. In this article, you will learn what helps them quote in hours, not days.
1. IntroductionCustom metal parts drive product performance today. Many teams struggle to choose the right method. CNC Machining offers accuracy and solves key challenges. In this article, you will learn how to select the best manufacturing approach.
1. IntroductionCNC Machining is changing how modern products are built, pushing precision and speed to new levels. This article explains why it has become a strategic technology in today’s manufacturing world and what makes it essential for engineers and buyers. You will see how it reshapes design,
What is sheet metal fabrication? Metal fabrication is the process of cutting, bending, and assembling metal to create a desired shape or form. It is a crucial step in the manufacturing process and plays a significant role in various industries, including construction, automotive, aerospace, and man
Surface treatments are an essential part of manufacturing and engineering. They enhance the functionality and aesthetics of various products, from metal components to wooden furniture. Understanding the different types of surface treatments and their applications can help businesses and individuals
What is Sheet Metal Fabrication? Sheet metal fabrication is a process that involves manipulating flat sheets of metal into various shapes and sizes. This process is used in a wide range of industries, from construction to automotive manufacturing. The versatility of sheet metal makes it an ideal ma
Laser Cutting transforms metal work, and fusion cutting creates precise, clean edges. It uses lasers and inert gas to melt metal efficiently.
Laser Cutting is changing manufacturing fast. It makes precise, complex shapes with ease. Industries use it to save time and reduce waste.
Laser Cutting reflective metals is challenging. High reflectivity can bounce the beam. This risks safety and damages equipment. In this guide, you will learn seven reflective materials.
Laser Cutting drives modern manufacturing, offering precision across various industries. Incorrect settings can cause waste, defects, and rough edges.
CNC Parts made from stainless steel often get rejected, frustrating engineers and procurement teams. Shops label them “too difficult” due to process limitations rather than design flaws.
CNC Parts often arrive warped, disrupting assembly and delaying projects. Many engineers blame material stress, but the true causes lie in fixturing, machining sequences, and thermal effects.
Welden is an IATF 16949-certified manufacturer pioneering advanced automotive solutions for OEMs and performance markets worldwide. With 14+ years of engineering excellence, we deliver mission-critical components across electric vehicles, autonomous systems, and aftermarket performance sectors. Our vertically integrated facility in Suzhou Industrial Park combines:
Material Science Expertise: Specialized 6000/7000-series aluminum alloys
Digital Manufacturing: 6-axis robotics, 5-axis CNC, and automated quality control
Certified Sustainability: RoHS/REACH-compliant surface treatments
We enable faster time-to-market through:
✅ 72-hour rapid prototyping
✅ End-to-end DFM (Design for Manufacturing) analysis
✅ Scalable production from 500 to 500,000+ units
| Product Category | Material/Finish | Key Specifications | Certifications | Custom Options |
|---|---|---|---|---|
| Modification Parts | 6000-Series Al Alloy Anodized/Painted | CNC Tolerance: ±0.02mm Max Load: 850 MPa Temp Range: -50°C to 300°C | ISO 9001 RoHS TÜV | Full OEM Drawing Support Logo Laser Engraving |
| Testing/Sensing Enclosures | Electrophoresis + Anodized Al IP55 Sealed | EMI Shielding: 60dB Heat Dissipation: 5°C/W Housing Size: 420x220x200mm (Custom) | IP55 IK08 Impact | Sensor Cutouts Cable Ports Mounting Configurations |
| EV Charging Ecosystem | 6061-T6 Aluminum UV-Stabilized Polymer | Charge Rate: 22kW AC/350kW DC Ingress Protection: IP67 Vibration Resistance: 10G | UL 2202 CE GB/T | Color Matching Branded Faceplates Load-Specific Mounts |
| Electrophoresis Boxes | 6063 Al + Sandblast Finish Double-Layer Coating | Thermal Conductivity: 200 W/mK EMC Compliance: EN 55032 Wall Thickness: 2-8mm | ISO 13485 UL 94 V-0 REACH | Size/Shape Customization Ventilation Grids EMI Gaskets |
| Process | Technology | Capacity |
|---|---|---|
| Automated Welding | 6-Axis KUKA Robotics | 5,000+ Joints/Day |
| Precision Stamping | 800-Ton Schuler Presses | ±0.05mm Tolerance |
| Surface Treatment | Eco-Certified Electrophoresis Line | 200k+ Parts/Month |
IATF 16949:2016 Certified Automotive Production
32 Patents (Including 3 EV Battery Mount Innovations)
72-Hour Rapid Prototyping
0.3% Defect Rate (Industry Avg: 2.1%)
As the EV revolution accelerates, our IP67-rated enclosures (Link 2) safeguard battery management systems from thermal runaway, while proprietary aluminum charge ports (Link 5) withstand 10,000+ mating cycles. Custom mounting brackets (Link 8) enable crash-compliant battery pack integration, meeting UN38.3 transportation safety standards.
LiDAR sensor housings (Link 3) with MIL-STD-810H vibration resistance ensure millimeter-wave accuracy in off-road conditions. Our EMI-shielded electrophoresis boxes protect sensor fusion ECUs from 5G interference, enabling fail-safe operation in urban canyons. Signal covers (Link 6) maintain optical clarity for camera systems through extreme temperature cycling (-40°C to +85°C).
For motorsport and aftermarket sectors, our CNC-machined suspension linkages (Link 1) achieve 40% weight reduction versus steel components while maintaining FIA-grade tensile strength. Turbocharger adapters feature thermal-barrier coatings that reduce under-hood temperatures by 18%, extending turbo lifespan.
Collaborative robot arms leverage our lightweight servo motor mounts (Link 8) with harmonic dampening properties that reduce positional drift by 0.02°. Conveyor system guides manufactured through precision stamping maintain ±0.05mm alignment tolerance after 2 million cycles.
DC fast-charging stations (Link 5) utilize our liquid-cooled enclosures that dissipate 22kW thermal loads without external fans. Solar micro-inverter trays feature UV-stabilized polymers that resist degradation in desert installations. Smart grid monitoring systems deploy our IP55-rated enclosures (Link 2) with integrated heat sinks that maintain 99.999% uptime in substation environments.
From eVTOL battery trays with power-to-weight ratios exceeding 400Wh/kg to hydrogen fuel cell stack plates enabling <0.001% gas permeability - Welden partners with innovators to overcome next-generation engineering challenges.
