Custom MT Sheet Metal Motor Core Fabrication

6 month ago

106 0 

Anhui Anchuangcheng Intelligent Manufacturing Co., Ltd.

8 month

Product details

Precision-Customized EV Charging Cabinet, Column & Shell Solutions

We are a specialized provider of precision-engineered support structures for the electric vehicle charging industry. Our core expertise lies in the custom fabrication of EV charging cabinets, support columns, and external shells, delivering integrated machining solutions for global EVSE manufacturers, OEMs, and project developers. With a principle of "precise fit, superior quality, on-demand customization", we merge advanced metal processing with deep application knowledge to create robust, scenario-adapted products that accelerate the deployment of reliable charging infrastructure worldwide.

Technical Specifications & Capabilities

Manufacturing Precision

Laser Cutting Accuracy: ±0.1mm
CNC Bending Angle Tolerance: ±0.5°
Material Thickness Range: From light-gauge sheets to heavy-duty plates as required.

Material Portfolio

Steel: Cold-rolled steel (SPCC, SECC), structural steel (Q235B)
Stainless Steel: 304 & 316 grades, ideal for Eco-Stainless Steel Equipment Housings in corrosive environments.
Aluminum: 5052, 6061, 6063 alloys for lightweight Custom Industrial Aluminum Sheet Metal Chassis.

Surface Treatments

Electrostatic Powder Coating (Any RAL color)
Hot-Dip Galvanizing
Anodizing (Aluminum)
Electrophoresis

Protection Standards

Ingress Protection (IP): IP54 to IP65 (Tested and verified)
Operational Temperature: Designed for -40°C to 60°C environments.

Core Features & Competitive Advantages

Full-Dimensional Customization

We break the limitations of off-the-shelf products. Every dimension, hole pattern, cable entry, mounting interface, and load-bearing specification is tailored from your drawings, project specs, or industry standards (e.g., IEC, UL).

Engineering-First Design Support

Our structural engineering team provides end-to-end support, from concept optimization and DFM (Design for Manufacturability) advice to 3D modeling and prototype validation, ensuring your design is both functional and cost-effective to produce.

Advanced Precision Manufacturing

Our workshop is equipped with state-of-the-art laser cutters, CNC punch presses, bending centers, and automated welding systems. This allows for seamless production of complex geometries with the consistency required for perfect component fit—a expertise we also apply to manufacturing precision Intell Network Switch Housings.

Rigorous Quality Assurance

Quality is embedded in our process: stringent raw material inspection, in-process checks (first-piece, patrol, final), and pre-shipment testing including salt spray, impact, and IP rating tests ensure every unit meets promised specifications.

Our Collaborative Customization Process: From Idea to Installation

Requirement Discovery: Share your drawings, specs, target certifications, and environmental challenges.
Design & Engineering Review: Our team analyzes for optimization, provides DFM feedback, and creates detailed 3D models for approval.
Prototype Development: We produce a functional sample for your evaluation and testing, with a fast-track option of 3-7 days.
Certification Support: We assist with the structural and environmental testing required for certifications like UL, ETL, or CB.
Mass Production & QC: Upon sample approval, full-scale production begins under strict quality control protocols.
Delivery & Support: Products are packaged securely and shipped. We provide installation guides and ongoing technical support.

Application Scenarios

Our precision-customized solutions are engineered for diverse deployment environments:

Public Fast Charging Hubs: Durable, high-stability columns and cabinets for DC fast chargers in parking lots and fuel stations.
Commercial & Retail: Aesthetically integrated column designs and compact cabinets for shopping malls, hotels, and office parks.
Residential & Multi-Unit Dwellings: Space-optimized wall-mounted enclosures and minimalist columns for apartment complexes.
Highway & Fleet Depots: Heavy-duty, high-availability solutions designed for continuous operation in service areas and logistics centers.
Harsh Environments: Specially treated solutions using materials like 316 stainless steel for coastal, high-humidity, or extreme temperature regions.

Tangible Benefits for Your Business

Reduce Time-to-Market: Fast prototyping (3-7 days) and efficient mass production (from 15 days) keep your project on schedule.
Lower Total Cost: Precision manufacturing reduces assembly time and component misfit issues, lowering overall project labor and material costs.
Enhanced Product Reliability: Robust construction and verified IP ratings minimize field failures and warranty claims, protecting your brand reputation.
Simplified Certification Path: Our familiarity with international standards and testing support smoothens the certification process for your final product.
Scalable Supply Chain Partner: We support from small-batch pilot runs to large-volume orders, acting as a flexible extension of your manufacturing.

Certifications & Compliance

Our manufacturing facility operates under an ISO 9001 quality management system. We understand the critical certification requirements for EV charging components in key markets. We provide products that are designed and tested to form the foundation for your end-product's compliance with international standards such as UL, CE, ETL, and CB. We can supply necessary test reports and collaborate on enclosure-specific qualification tests.

Comprehensive Customization Options

Your design, realized with precision. We customize every aspect:

Form & Function: Size, shape, internal brackets, cooling vents, cable glands, and mounting points.
Material & Finish: Selection of steel, stainless, or aluminum with a full range of surface treatments for corrosion protection and aesthetics.
Integration Features: Pre-installed hinges, locks, grounding points, thermal management mounts, and branding elements.

Precision Production & Quality Process

Material Sourcing & Inspection: Certified raw materials from reputable mills are verified.
Digital Fabrication: CAD files drive laser cutting and CNC punching for perfect accuracy.
Precision Forming: CNC bending ensures consistent angles and geometries.
Joining & Assembly: Automated welding and skilled manual assembly create solid structures.
Surface Treatment: Application of chosen finish in controlled environments.
Final Assembly & Inspection: Hardware installation followed by dimensional, visual, and functional testing (including IP testing).

Frequently Asked Questions (FAQ)

What is your minimum order quantity (MOQ) for custom parts?

We are flexible and cater to both low-volume and high-volume needs. We accept MOQs for prototyping and are equipped for large-scale production runs, making us a suitable partner for startups and established OEMs alike.

Can you work from our existing 3D models or drawings?

Absolutely. We prefer to work from your CAD files (STEP, IGES, Solidworks, etc.) or detailed 2D drawings. Our engineering team will review them for manufacturability and provide feedback.

How do you ensure consistency in large batch orders?

Consistency is guaranteed through our fully digitized workflow (from CAD to machine), standardized process controls, and structured quality checkpoints at every stage of production.

What support do you offer for products destined for the North American (UL) market?

We have extensive experience producing enclosures that meet UL environmental ratings (Type, NEMA, IP). We can guide material selection, design details (like grounding), and provide samples/data to support your UL certification process.

What are the key advantages of aluminum vs. stainless steel for an outdoor charging cabinet?

Aluminum offers excellent strength-to-weight ratio, natural corrosion resistance, and good thermal dissipation. Stainless Steel (especially 316) provides maximum corrosion resistance in harsh environments (coastal, chemical). The choice depends on your priority: weight/cost (Aluminum) vs. ultimate durability in aggressive settings (Stainless Steel).