Why SpiraMelt?
Your Go-To Supplier
You Deserve Innovative Solutions
We Are the Screw Design Experts
SpiraMelt Technologies is led by a team of feed screw design experts with decades of screw, valve, and barrel design, engineering, and machining experience. When you have a processing problem, we are here to offer innovative solutions that will accelerate your business. We do not believe in a “one-size-fits-all” approach to design. Your unique business deserves innovative solutions. Each of our extrusion screws, injection molding screws, non-return valve assemblies, barrels, and other melt stream components are custom designed to best suit your operation.
Conveniently located in Central Texas, we are proud to serve customers around the world. At SpiraMelt, we are dedicated to being the leading supplier of high-performance plastics manufacturing components. We strive to develop new solutions that redefine the standards of plastics manufacturing efficiency.
Commitment to Excellence
Innovation is at the core of our ethos. We hope to inspire! At SpiraMelt, we are passionate about delivering quality, dependable products that exceed our customers’ expectations. The screw is the primary mover of the plastics manufacturing process; our foundation as screw design experts allows us to deliver exceptional results to companies like yours.
Our combination of design, engineering, manufacturing, and trustworthy service experience is the driving force behind our commitment to excellence. We are your go-to supplier for high-performance extrusion and injection molding feed screw technology.
Hunger for Knowledge
We empower others to invest in their curiosity. We never stop learning! Process optimization starts with understanding the plasticizing process. As screw design experts, we have an intense focus on learning and developing proven solutions for companies like yours! We are here to support you with:
- Innovative, custom-design solutions
- Process evaluation and optimization
- Research and development opportunities
- On-site inspection and evaluation
- And more!
Integrity as a Service
What is right is the only option; we take ownership in all that we do. It is our pleasure to serve our customers. When you work with SpiraMelt, we offer our honest recommendations, opinions, and efforts. We celebrate our successes and learn from our failures and the failures of others.
In order for us to succeed, our clients must succeed. We strive to take care of our clients, team, community, and environment. We embrace all of our differences and strengthen similarities that bond us. Together we can build a better world for everyone!
Your Go-To Supplier
World-Class Performance & Processing Technology is Our Expertise
Capabilities and FAQ
If you have any questions about what we can do for you, please feel free to ask! We will answer as quickly as possible.
SpiraMelt specializes in custom, high-performance feed screw design. Our team can design a tailored solution for almost any application. Including – injection molding, profile, sheet, film, foam, reclaim, compounding, 2 & 3 stage vented extrusion, and more. Regardless of the resin(s) being processed, we design to the application requirements. We don’t believe in a one-size-fits-all approach to processing; your business is unique, and you deserve innovative solutions!
SpiraMelt offers a wide range of screw sizes in almost any configuration. We can supply screws ranging from Ø12mm to 450mm (~0.5″ to ~17.75″) with single-piece construction up to 7,000mm (~23 feet) in length. Longer screws can be produced in multiple sections – either threaded or welded together. Big or small, we can accommodate your production needs!
We offer a wide range of bimetallic barrel options for both injection molding and extrusion applications! SpiraMelt offers barrels from Ø14mm+ (~0.5″) with sections up to (19.5 feet). We have a full range of tungsten carbide liner options for even the most abrasive and corrosive applications.
The SpiraMelt Shot-Replicator-Valve family offers best-in-class accuracy and repeatability. We have standard, castellated, mixing, and mixing/castellated options for an injection molding machine. Our valves are designed to last, built with premium, through hardened tool steels, we off valve assemblies ranging from Ø12mm to 250mm (~0.5″ to 9.8″).
If you have a design that you know and love, SpiraMelt is happy to accommodate! We can supply screws, barrels, valves, and other melt stream components made according to your specifications. We are happy to serve you!
We strive for fast and accurate lead times. Sadly, most screw suppliers’ lead times are just empty promises. When SpiraMelt estimates a new project for your business, we are open and transparent with lead times so that your team can reliably plan your production schedule. We work closely with all of our vendors to have the fastest lead times possible. If you are in a bind, talk to us about rush delivery – our team will go the extra mile to save you time!
No problem! If you have worn equipment, the SpiraMelt team is happy to discuss with you the most cost-effective way to move forward. Whether your equipment should be refurbished or replaced, the SpiraMelt team is here to help!
Absolutely! The SpiraMelt team can come to your facility to inspect your screws and barrels for wear, evaluate designs, and make recommendations for improvement. It is ideal to have planned shutdowns for routine maintenance and screw/barrel measurements so that your team can make smart planning and buying decisions. Instead of crippling downtime, you can strategically plan screw and barrel replacements without the hidden costs of lost quality, output, and overall productivity with worn equipment.
Got a Question?
Please fill out the form submission. The SpiraMelt team will get back to you within 24 -48 hours.