Reasons to Consider Switching from Metal to Plastic

Since the introduction of engineering-grade resins and plastic materials in the 1950s, many metal parts that were previously produced have been replaced by injection-molded components. Even though converting to plastic parts can reduce total costs for organisations by 25–50%, some manufacturers have been reluctant to make the change.

Due to their ignorance of the complex features that plastic may offer, product manufacturers are likely unaware of the possibility of converting metal to plastic. Some people favour the dependability of keeping with the same material used in the part's initial design above exploring plastic materials that might meet or outperform the current material's performance qualities.

Improved Design

For a number of reasons, engineers prefer using plastic injection-molded components over their metal counterparts, which is sensible. Elements of CPVC pipe fittings design include:

• When the most recent software and technology are used, injection moulders may test a variety of materials throughout the design process, enabling projected design revisions and superior performance outcomes.

• the capacity to mix and accommodate components in a cohesive manner as well as challenging shapes and geometries

• weight reduction and improved structural restrictions

• Improved aesthetics – Because plastics are available in a greater variety of colours and have more appealing surface finishes and textures, they usually perform better than their metal equivalents. Plastic components also make it possible for better labelling or decoration inside the mould, which further improves their aesthetic appeal.

Performance Enhancement

Plastic parts typically weigh up to 50% less than metal parts of the same size and offer performance advantages that metals just cannot match, such as:

• Reduced size, weight, and thickness — Because there isn't much room to manufacture miniature appliances, motors, medical devices, and technological gadgets, the ability of injection-molded components to be made smaller, thinner, and lighter than metal parts is a key attribute.

• Modern developed polymers are stronger and more durable and can maintain precise tolerances. Because they can withstand high stress, plastic components made from them are equally as reliable and durable as metal components.

• Injection moulded components may be made to meet extremely exact performance specifications thanks to the availability of more than 25,000 engineered plastic materials, including cutting-edge blends and hybrid formulations. These materials feature heat, corrosion, and impact resistance. Some combinations and formulations are ideal for applications that need heat resistance, corrosion resistance, and impact absorption.

When considering a metal-to-plastic conversion, it is crucial to speak with an experienced injection moulder as early as possible in the design process. As a consequence, they will be able to recommend modifications to your component design that will improve manufactureability and provide the best part possible for your specific application. Petron Thermoplast has years of experience helping customers go from metal to plastic, and they would be happy to work with you to reduce your total cost with the finest CPVC Pipe Fittings.

If you have any inquiries regarding metal discussion or would want to discover more about how to use injection moulding to your unique situation, get in touch with us.