The use of plastic injection moulded parts in the power tool industry has increased dramatically in recent years. Plastics offer a variety of advantages that make them an ideal choice for manufacturing parts in power tools.
A key advantage of plastic parts is their light weight compared to metal parts. Power tools are often used for long periods of time, and light weight allows for better handling and reduces user fatigue. In addition, the light weight of plastic parts also makes the tools easier to transport.
Another important advantage of plastics is their high resistance to chemicals, oils and lubricants. Power tools are often used in environments where they can come into contact with various substances. Plastic parts are resistant to corrosion and thus offer a longer tool life.
Plastics also offer flexibility in terms of design and shaping. They can be moulded into almost any desired shape, which allows a high degree of design freedom. This is particularly important as power tools often require complex shapes and ergonomic handles to ensure comfortable and efficient use. For this purpose, 2-components are often used, i.e. a soft component is moulded on top of a hard component in order to
Furthermore, plastic components offer good insulation properties. Power tools operate on electrical energy and effective insulation is critical to ensure user safety. Plastics have a natural insulating ability and help reduce the risk of electric shock.
In addition to the aforementioned advantages, plastic parts are also cheaper to produce compared to metal parts. This enables manufacturers to reduce production costs while offering high-quality tools.
Overall, plastic parts play an essential role in the power tool industry. They offer a combination of light weight, chemical resistance, design flexibility, insulation properties and cost efficiency. With the continued development of plastics and innovative manufacturing technologies, plastics are expected to play an even greater role in the future of the power tool industry.
