19 Nov Top tips for selecting the right CNC precision machining partner for your manufacturing requirements
In precision CNC (Computer Numerical Control) machining, computer-controlled machinery fabricates high-quality and complex metal, plastic, and composite parts. CNC machines can cut, drill, mill, and turn at unimaginable levels of accuracy and repeatability following commands set in CAD/CAM programs.
It’s the perfect process to create complex geometry and quality parts needed in industries like aerospace, automotive, medical, and electronics. By combining productivity, flexibility, and precision, CNC precision machining allows manufacturers to meet extremely tight tolerances and achieve low waste production.
When the time comes for you to outsource CNC machining tasks, finding and selecting a precision engineering firm that is the right choice for your project can be a daunting task, especially if you are not sure what to do. However, this does not have to be the case. Our top tips for selecting the right CNC precision engineering company will help you choose the right partner in no time, and you will soon be working with the ideal company.
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- Analyse their industry experience
Choose a CNC machining manufacturer who has experience in your industry or has worked on similar projects, so they know what you’re looking for. Best providers have a great deal of experience and can meet almost any requirement, such as CNC machining or cold forming, if necessary. As experts in their field, they can see issues and obstacles early and will share tips on how to improve designs and optimise workflows. - Confirm they use the materials you need
Generally, CNC machining tasks only use a small number of materials, such as steel, copper, and aluminium, so be sure to check what other materials they may be able to machine. You want to make sure the company is capable of handling the materials you need, but also so you are aware of what else they might be able to do in case you ever need another type of material in the future. - Ask for capacity and turnaround time
It’s important for a precision engineering company to be able to scale your order volume if you want quality components on time and within budget. Particularly if you need parts quickly, time is an important consideration. Working with a quality partner means they can execute on your timeline without sacrificing quality. - Check the CNC machinery they use
Make sure that your chosen partner has the CNC machines and the technology necessary to manage complexity, material, and precision needed for the project. In order to ensure that they can meet your specific needs quickly and accurately, you should look for features such as 5-axis machining and multi-material handling. - Evaluate their quality standards
Make sure the precision engineering company is accredited by the industry, such as ISO 9001 for aerospace industry or IATF 16949:2016 for the automotive industry. For consistency, ask about their quality control process (in-process and finishing inspections). Additionally, ensure they can meet the strict tolerances needed for your project. - Request references or reviews
Although any company can tell you how good their service is, a good precision engineering company is able to prove it. It is a good idea to ask them for references or reviews from their previous or existing customers. You will be able to feel at ease knowing that the company has the ability to meet your needs and deliver what it claims in a timely manner by doing this. - Post sales support and assistance
Check the company’s policies for handling defects, repairs, or adjustments to ensure that they will be able to resolve any issues as soon as possible. Further, you should verify if they offer reliable technical support and assistance after the delivery of the components in order to ensure the quality and functionality of the parts remain intact. - Make sure work is handled in-house
Sometimes, a precision engineering company may not be able to complete a job within their own facilities, and will, instead, opt to outsource it to another company. If you prefer all of the work to be done at the facility of your prospective supplier, don’t be afraid to tell them and get them to agree that the project will stay at their facility.
- Analyse their industry experience
There is no doubt that you should find the best CNC (Computer Numerical Control) precision engineering company for your project. Careful assessment of the above points will enable you to come up with a partnership that is convenient for your needs, as well as one that will support the growth of your business in the future.
Dawson Shanahan, a Luvata group company, expertise in CNC precision machining
Our company specialises in all types of CNC machining and turning, with the ability to perform prototyping and production. We offer 3 axis, 4 axis and 5-axis CNC machining. We also provide high-volume machining, which is capable of simultaneous 5-sided machining without the need for re-clamping. This means a 300% increase in output compared to the latest stand-alone CNC machining centres.
In addition, we also offer a full range of technical and sales support services, from design for manufacture, through to finishing, laser part marking, packaging, and line-side delivery anywhere in the world. If you require precision engineered components manufactured to the highest quality, at competitive prices, with fast delivery and at an affordable price point, feel free to contact us and we will be happy to assist you.