Proper material selection is the foundation of optimal product performance and longevity. Through informed material selection, manufacturers and equipment developers stand to maximize product value while minimizing costs and other issues that can arise if the incorrect material is used.
So, how can you prepare your production runs for success from the start? Within each subcategory of medical equipment manufacturing, there is a wide variety of material options, and determining which options are best for your production needs is a complex process that requires careful consideration of material properties, costs, production methods, and other key factors that will impact your bottom line.
Our CNC machine shop is here to demystify this important topic. Following this helpful material overview and comparison, you will be prepared to make better material decisions, avoid production hurdles, and ensure superior part integrity.
Metals vs. Plastics: Key Material Considerations
Metals provide high strength, durability, and resistance to wear and tear. For demanding medical applications, such as surgical instruments and load-bearing devices that require material stability under stress, metals like stainless steel, cobalt-chromium alloys, and titanium provide a dependable foundation. For other specialty applications that require lightweight and low-cost materials, practical options like aluminum are easy to machine and can be used in a range of applications, such as diagnostic devices and surgical tools.
Alternatively, plastics offer versatility, affordability, and ease of manufacturing, making them suitable for various applications where weight reduction or product transparency is beneficial. From biocompatible polymers that are safe to use in long-term implants to single-use patient accessories, plastics are an invaluable addition to many medical product lines.
Metals generally have higher upfront production costs and longer production timelines but require less frequent replacement. This durability often translates into greater reliability and performance in demanding applications, which can be a crucial consideration for operational efficiency and long-term product quality.
Conversely, plastics are often cheaper and faster to produce, although the material lifecycle may be shorter. Plastic polymers may be the most cost-effective and viable solution for medical equipment applications requiring high-volume and/or complex shapes requiring advanced CNC milling processes.
Compare & Contrast the Best Options For Your Production Goals
With these general material considerations in mind, your next step is to further refine the production plan based on your underlying needs and long-term operational goals. The best way to narrow down the various material types for your particular applications is to partner with our specialists at Cer-Mac for in-depth material analysis and machining recommendations.
By exploring the best material options with our expert machinists before committing to a production run, we can help you:
- Access reputable sources for unparalleled material quality. From advanced polymers that are biocompatible and affordable to specialty stainless steel alloys that yield stronger surgical tools, we exclusively provide certified and verified material excellence.
- Reduce production costs with lean and efficient machining processes that conserve material and maximize production efficiency. Our state-of-the-art machine shop offers various component development services, ensuring you receive the most cost-effective solution for projects of any scope or scale.
- Enhance component durability and integrity with ultra-precise machining techniques and advanced defect-prevention strategies for guaranteed quality with every part produced.
- Modify and refine your product line with ease. Our machining specialists are your one-stop shop for accommodating innovative medical devices and prototyping projects. Our comprehensive support makes updating dimensional and material revisions easy. We streamline the entire process once the design plans are finalized.
Due to the wide variety and complexity of material selection concerning your specific medical equipment applications, our one-on-one consultations are the simple solution for cost-effective planning and production. Contact our knowledgeable and well-equipped machinists to explore material options and production recommendations, and partner with Cer-Mac to optimize your medical equipment needs today!