Universal Plastics - Forming Customers for Life

Posted by Jason Susnjara on Wed, Mar 11, 2015

Tags: CNC, plastics, tooling, Model 67, aerospace, molds, medical, plastic trimming, vacuum forming, thermoforming, 5 axis plastics, pressure forming

Thermwood CNC machines are used across a wide variety of Industries.  One Thermwood Customer – Universal Plastics and Mayfield Plastics - are involved in the thermoforming of plastic materials.

Since Universal Plastics was founded in 1965, they have been a leader in the thermoforming industry.

The Universal plant has over 95,000 square feet and over 80 employees.  As Universal Plastics has grown, they have refined and further developed the thermoforming process to allow the manufacture of large and complex products that could never have been conceived in the previous generation. Today’s thermoformed products can match the quality and finish of injection molding, in high performance plastics, and in sizes that dwarf the capabilities of most molders.

Universal Plastics with one of their Thermwood CNC Routers

Universal utilizes Thermwood CNC machines for trimming of complex thermoformed parts as well as producing thermoforming tooling.  In fact, Universal and Mayfield Plastics have purchased 10 Thermwood C67 machines in the last seven years.

Thermoforming tooling can be built from wood, composite, cast aluminum, or machined aluminum billet. Temporary molds are commonly built of wood or composites, which can be easily machined. Permanent tools are either machined or cast aluminum, depending on the depth of the tool. Thermoforming tools can be modified easily, so changes can be made quickly and for much less money than the hardened steel tooling typical of molded parts.  For this reason alone, thermoforming is often the better process if your design hasn’t been solidified.

Universal believes quality parts are a direct result of quality tools, and take great pride in making quality machined or cast aluminum tools that deliver consistent quality products year after year. Our 5 full time toolmakers have a combined 100 years’ experience in tool and fixture making and they build many of tools in-house.

Mold makers use cast aluminum molds for larger quantities production. Aluminum molds are designed by CAD designers.  Once designed, these mold designs are transferred to Thermwood CNC routers that produce the patterns required for the final mold.

Universal PlasticsUniversal PlasticsUniversal Plastics

Also of note, the Western Mass Chapter of the National Tooling and Machining Association conduct several tours of member companies each year to give the membership a view of the diversity of the companies that do machining.  About 25 members of the WMNTMA visited Universal in February for a tour of their facility and in particular, to review the mold making and machining capabilities. Universal produces about 30% of their tooling and the balance is purchased from tool vendors around the country and area.

The Western Mass chapter has machine shops as well as vendors to the machining industry in their membership.

For more information visit www.mayfieldplastics.com and www.universalplastics.com

Online Chipload Calculator from Royce//Ayr

Posted by Jason Susnjara on Mon, Jan 25, 2010

Tags: CNC Routers, tooling, wood, Productivity, Woodworking, tips, chipload calculator

Royce//Ayr manufactures and distributes premium quality cutting tools for wood, composite, plastic, rubber and steel cutting applications for cnc routers and other machinery.  Royce//Ayr makes it easy to determine Feed Rates, Knife marks per inch & Chipload per tooth. View the recommended values in the charts located here and use the calculator to determine approximate settings for your machinery. The calculation results should serve as a starting point to determine optimum feed speeds and RPM for your machinery. 

 

NEW Thermwood Online Store

Posted by Jason Susnjara on Mon, Apr 13, 2009

Tags: Thermwood, Composites, plastics, aluminum, CNC Routers, tooling, vacuum, online store, wood

The NEW Thermwood Online Store now sells collets/covernuts, grease, filters and other accessories for CNC Routers and vacuum pumps.  The Thermwood Store also carries a wide variety of tooling for different industries such as wood, fiberglass, plastics, and composites from different vendors like Vortex, Southeast Tool, CMT and more.  Please visit the Thermwood Online Store to purchase your CNC Router accessories and tooling needs. 

 

New CNC technology handbook Understanding CNC Routers

Posted by Jason Susnjara on Tue, Mar 17, 2009

Tags: Thermwood, software, CNC Routers, tooling, vacuum, manufacturing, Forintek, handbook

Find out how to increase your throughput and improve your bottom line using the latest tools in manufacturing automation.

A taste of CNC technology will change your manufacturing experience forever!

Forintek's new handbook Understanding CNC Routers provides you with an insight on the history of CNC technology as well as with all the information you need about tooling, software, vacuum pumps and the myriad of accessories available to the wood manufacturing industry.

You can order the easy to read 100-page handbook for $20 at [email protected] or contact the author,
Alain Albert directly at 604-222-5613.