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Our Specialties

At ACA Engineering, we specialise in crafting high-quality parts and equipment tailored for commercial and industrial needs. Our expertise lies in precision manufacturing, delivering components that meet stringent standards and exact specifications.

From custom fabrications to specialised machinery maintenance, we pride ourselves on providing solutions that enhance performance and reliability.  

Need reliable parts for your next project? Get in touch with ACA Engineering today and let’s build the right solutions together. 

CNC Machining
CNC Routing
PRECISION MILLING & TURNING
WELDING
PRECISION FITTING
MACHINE MAINTENANCE & REPAIRS
Nitride Tufftride®

CNC Machining

Precision Crafted, Perfectly Fitted

At ACA Engineering, we redefine precision with our state-of-the-art CNC machining services. Our advanced CNC machines operate with micronic accuracy, creating components that push the boundaries of engineering excellence.

From concept to completion, every part is crafted to meet the most stringent tolerances, ensuring flawless performance in the most demanding applications.

APPLICATIONS

Our CNC machining services are ideal for high-end commercial engineering projects, including aerospace, automotive, medical devices, and more. Trust ACA Engineering to deliver components that enhance the performance and reliability of your products. 

Why Choose Our CNC Machining Services?
  • Unmatched Accuracy: Our CNC machines deliver precision measured in microns, ensuring every component is crafted to perfection.
  • Advanced Technology: We utilize the latest CNC technology to produce complex geometries and intricate designs with ease. 
  • Versatility: Our CNC machines accomodate a wide range of materials such as aluminium, steel or exotic alloys.
  • Quality Assurance: Every part undergoes rigorous quality checks to meet and exceed industry standards. 

CNC Routing

Precision and Versatility in CNC Routing 

Transform Your Vision: At ACA Engineering, we elevate your projects from concept to reality. Our advanced CNC routers craft intricate designs, custom creations, and innovative prototypes with unparalleled accuracy, tailored to your specific needs.

APPLICATIONS

Quickly develop and refine prototypes to streamline the product development process. Create unique, custom components tailored to your specific needs, ensuring that each piece meets precise specifications. Efficiently produce high-volume parts with consistent quality, ideal for large-scale projects that demand uniformity and reliability.

Whether you need intricate details for artistic projects or robust components for industrial applications, our CNC routing services deliver exceptional results, enhancing the performance and aesthetics of your final products. 

Why Choose Our CNC Routing Services?
  • Diverse Material Handling: From plastics to composites, we cater to your project’s material requirements. 
  • Rapid Production: Meet tight deadlines with our high-speed cutting capabilities. 
  • Precision Engineering: Achieve flawless results with computer-controlled precision. 
  • Tailored Support: Optimise designs for efficiency and select ideal materials for durability and finish. 
  • Quality Assurance: Rigorous inspections ensure the highest standards at every stage. 

Precision Milling & Turning Services

Mastering Metalworking with Precision Milling and Turning

Transform Your Components: At ACA Engineering, we specialize in precision milling and turning, transforming raw materials into high-quality, intricate components that meet your exact specifications.

APPLICATIONS

Develop and refine complex prototypes, produce custom parts with intricate details, and manufacture high-volume components with consistent quality. Our milling and turning services are ideal for industries requiring precision engineering, from aerospace to automotive and beyond.

Enhance the functionality and aesthetics of your products with ACA Engineering’s expert machining solutions.

Why Choose Our Milling & Turning Services?
  • Versatile Material Handling: We work with a wide range of materials, including aluminum, steel, and exotic alloys.
  • Advanced Machinery: Our state-of-the-art mills and lathes ensure precise shaping and detailed craftsmanship. 
  • High Precision: Achieve tight tolerances and exceptional accuracy with our expert machining. 
  • Customisation: Tailored solutions for your unique project needs, ensuring optimal performance and reliability. 
  • Quality Assurance: Rigorous quality control processes at every stage to guarantee superior results. 

Machine Maintenance and Repair Services

Keep Your Machines Running with ACA Engineering

Transform Your Operations: At ACA Engineering, we specialise in keeping your machines running efficiently. Our comprehensive on-site machine maintenance and repair services minimize downtime and maximize productivity, ensuring your operations stay on track.

APPLICATIONS

Ensure your machines are always operational, prevent unexpected breakdowns, and extend the lifespan of your equipment. Our maintenance and repair services are essential for industries reliant on continuous operation, from manufacturing to logistics. Keep your operations seamless with ACA Engineering’s expert solutions.

Why Choose Our Maintenance and Repair Services?
  • Emergency Breakdown Response: Fast diagnosis and repair to minimize downtime and get you back in business quickly. 
  • Preventive Maintenance: Scheduled plans to keep machines in top condition, preventing costly breakdowns and extending lifespan. 
  • Expert Repairs: From minor fixes to major overhauls, our skilled technicians use the highest quality parts and materials. 
  • Highly Skilled Technicians: Experienced and certified professionals dedicated to keeping your machines running smoothly.
  • Fast Turnaround Times: Quick and efficient service to minimize downtime. 
  • Customer Satisfaction Guaranteed: Committed to exceeding expectations at every step. 

Welding Services

Transform Your Engineering Projects:

At ACA Engineering, we transform welding from a technical process into a strategic advantage. Our comprehensive welding services are designed to meet the exacting standards of commercial premises, delivering both strength and aesthetic appeal.

Whether you need high-strength MIG welding for robust applications or meticulous TIG welding for intricate details, our skilled team ensures that every project meets your engineering needs with unmatched precision. 

APPLICATIONS

Our welding services are crucial for a range of commercial engineering needs, custom fabrications, and on-site repairs. MIG welding is ideal for creating strong joints in heavy-duty applications, while TIG welding provides precision for delicate components. Stick welding offers portable solutions for fieldwork, ensuring that maintenance and modifications can be performed efficiently.

Trust ACA Engineering to enhance the strength and functionality of your engineering projects with expert welding solutions.

Client Benefits:
  • Versatile Welding Techniques: Choose from MIG, TIG, or Stick welding to suit your specific project requirements, ensuring the right solution for every application. 
  • Custom Solutions: Tailored welding services to address unique project needs and specifications. 
  • Design and Engineering Support: Collaboration to optimize designs for manufacturability, ensuring structural integrity and cost-effectiveness.
  • Rigorous Quality Control: Inspection at every stage to guarantee your project meets the highest standards.
Why Choose ACA Engineering? 
  • Expert Welders: Highly skilled professionals with extensive experience in diverse welding techniques and materials. 
  • Commitment to Quality: Rigorous attention to detail and adherence to industry standards for every weld. 
  • Dependable Service: Reliable and efficient service to ensure your projects are completed to the highest standards. 

Precision Fitting Services

Precision Is Our Game: Perfect Fit, Every Time

When it comes to flawless functionality, nothing beats the perfect fit. At ACA Engineering, we take precision fitting to the next level, ensuring every component integrates seamlessly into your project for unparalleled performance and durability.

Whether you’re dealing with industrial machinery, custom equipment, or intricate assemblies, our team of expert fitters and engineers is dedicated to bringing your vision to life with unmatched accuracy and skill. 

APPLICATIONS

Our precision fitting services are essential for any project requiring meticulous assembly and seamless integration. From industrial machinery to custom equipment, our expertise ensures that every component is perfectly aligned, levelled, and installed.

This attention to detail minimizes wear and tear, optimizes performance, and enhances reliability. Whether you’re looking to upgrade machinery or integrate complex assemblies into your workspace, our skilled team delivers flawless results that keep your operations running smoothly and efficiently.

Our Fitting Services Go Beyond the Basics:
  • Alignment and Leveling: We use advanced precision tools and techniques to achieve perfect alignment and leveling, reducing wear and tear while boosting operational efficiency. 
  • Shimming and Adjusting: With meticulous care, we handle minor discrepancies to ensure smooth, optimal performance. 
  • Custom Fabrication: Need a unique solution? Our talented fabricators craft custom components to bridge gaps or meet specific requirements seamlessly. 
  • On-Site Installation: We don’t just assemble—we install with precision. Our team ensures your equipment integrates flawlessly into your environment, minimizing downtime and disruption. 

Nitride Tufftride®

High-Performance Surface Treatment for Steel Components

The Tufftride® process is a specialised salt bath nitrocarburizing surface heat treatment performed at approximately 580 °C for relatively short cycles (generally 30 minutes to 3 hours). During treatment, nitrogen and carbon diffuse into the steel surface, creating a hard, wear-resistant case that enhances performance across a wide range of applications.

This treatment can include a controlled oxidation of the compound layer using an oxidising AB1 salt bath, further improving corrosion resistance — functioning as a strong alternative to traditional chrome or nickel plating for many components.

APPLICATIONS

Tufftride® is commonly used on steel components that operate in high-wear, high-stress, or corrosive environments. It is well suited to parts such as gears, shafts, bearings, fasteners, threaded components, tooling, and industrial fixtures where surface durability, fatigue strength, and reliability are critical.

Why choose Tufftride® Surface Treatment?
  • Increased Surface Hardness: The nitrocarburized layer significantly raises surface hardness, improving resistance to wear and abrasion.
  • Improved Fatigue Strength: A diffusion layer beneath the compound layer enhances fatigue life versus untreated steel.
  • Enhanced Corrosion Resistance: Oxidised surface layers improve corrosion performance in environments where plating may otherwise be used.
  • Reduced Scuffing: Lower friction and improved surface properties cut down on micro-welding and scuffing under load.
  • Superior Wear Resistance: The treatment reduces material loss from sliding contact and surface stress.

Engage the Precision-Perfect ACA Team Today

With a team like ACA on your side, your next engineering project will be a breeze.

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