What is injection molding? It is a way to manufacture and produce parts in large quantities. It is often used in production scenarios where the exact same part is being produced over and over again in the thousands. The main advantage of using injection molding is the ability to scale production in the hundreds and thousands. Because of the ability to scale through injection molding, the price per unit is much lower. While the initial investment may come with costs, it will pay for itself over time and eventually result in profit.

Benefits of Injection Molding

In addition to cost, there are major benefits when it comes to utilizing injection molding. Injection molding reduces the amount of scrap, which ultimately reduces waste. Unlike traditional manufacturing processes where the machine cuts away substantial amounts of the original block or sheet, injection molding has little to no scrap waste. Another benefit of it is repetition in the thousands over a short period. When using injection molding, you can be sure that each piece will be the same. And this can work for large quantities. This also helps with brand consistency as the process is highly reliable and can ensure that consumers can count on your brand. Lastly, injection molding provides you with the ability to create exactly what you want. You can design and prototype your specific part to your own specifications. You can continue to fine-tune your product with little waste before mass producing it.

Seal Manufacturing

Working with a skilled seal manufacturer is vital for the success of your business. A skilled manufacturer will already have the necessary equipment and will be able to work within your needs and requirements. Real Seal has been manufacturing seal systems and mechanical component products for years with the added benefit of offering small and medium quantity requirements. This is a major benefit as most manufacturers, especially overseas, require large quantity orders due to precise specification requirements.

Real Seal manufactures, produces, and has experience with thermoplastic urethanes, thermoplastic elastomer materials, and rigid plastics. The benefit of Real Seal injection molding sealing devices is that they are a computer-controlled mechanization which ensures consistency. An additional benefit provided is on-site tooling operations, which adds another element of control in terms of manufacturing. This helps with reliability, conformity, and consistency for your brand.

Anatomy of an Injection Mold

While injection molds look like complicated and detailed machinery, each of the device’s respective parts have a function that supports the mold creation. Injection molding machines are also referred to as presses. They consist of a material hopper, an injection ram or screw-type plunger, and a heating unit. Molds clamp to the platen of the molding machine. There the plastic is injected into the mold through a part called the sprue orifice. Each injection mold needs to have an opening that allows the molten plastic to be injected into the cavity of the mold.

Specialty Seals

Real seal is a manufacturer and distributor of seal products and mechanical component goods. Established in 1970, the company has had decades of experience in the industry with excellent consumer satisfaction. They offer a wide variety of performance-oriented plastic and rubber solutions for sealing and mechanical applications. As one of the most technologically advanced companies in the industry, Real Seal maintains a fully equipped laboratory with a full-time chemist and technical staff. The company can assist in design challenges and formulate materials to meet a specific criterion. Contact Real Seal today with any questions you have related to your injection molding and production needs.