When researching different rubber extrusions manufacturers, it is essential you select one capable of fulfilling your specific product requirements. Otherwise, you would end up with a product that falls short of expectations, costing you valuable time and money. The goal is to select the best of the rubber extrusion companies, giving you 100 percent confidence that it can meet your needs.
As for the machinery used, you want to make sure the manufacturer you choose has the right type. Typically, extrusion machinery coordinates with the raw material. For example, a plastic extruder shapes various plastic materials while a rubber extrusion machine works with rubber. Also, the company you hire should use a hot extruder, designed to form rubber, plastic, metal, and composite products.
A state-of-the-art rubber extrusion machine ensures precision quality. Whether forcing or pulling the unformed material into the alignment guides and shaped dies, it will produce the appropriate stock form lengths and cross-sectional shapes required. Feeding the rubber material from a hopper, it then goes through a revolving screw, plunger, or ram located inside a barrel. On the opposite side is the die, which determines the shape of the finished part or component.
A reputable rubber extrusions manufacturers understands and uses the appropriate extruder. As part of its selection process, the company analyzes different screw tips, including three- and four-piece, free-flow, and locking ring, along with surface treatments such as carbide coating and chrome plating. A top manufacturer also considers the screw section flight depth and pitch, lengths, radius, and the length-to-diameter ratio.
A respected company wants to provide its customers with the best quality extruded parts and components possible. For that reason, it chooses its machinery carefully. The rubber extrusion machine should accomplish four specific goals: consistent feeding, uniform melting, steady pumping, and homogenous mixing action.
The good news is the right manufacturing company has a broad reach, meaning it serves multiple markets and applications. Whether your business is part of the automotive, recreation, architectural, or construction industry, you can expect quality raw material, top-of-the-line machinery, and expertise in custom mixing and formulation based on your exact specifications.
When you consider all the different products a rubber extruder makes, you gain a new appreciation for this manufacturing process and the machinery used. Regardless if you need window seals, door sweeps, glazing gaskets, lighting seals, joint seals, or something entirely different, your choice of manufacturer plays a critical role in the quality of the final product.
RPM Industries offers the best rubber extrusion process for a broad range of parts and components. You can learn more about our services by visiting our website or call to speak directly with a company representative regarding your specific needs.