Backer Marathon air heaters feature an open coil of high temperature resistance wire electrically isolated in a stainless steel sheath. Because the air being heated passes directly over the resistance wire, maximum heat transfer efficiency is achieved. Backer Marathon brand air heaters are used for heat staking, plastic welding, laminating, drying, heat sealing, and any other operation w... Read more...
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In plastic injection molding, various types of heaters are used to heat the molds and other components of the molding machine. These heaters play a critical role in maintaining the proper temperature of the mold and the plastic material.
Today we’re discussing several of the common types of heaters used in plastic injection molding.
Band Heaters
Band hea... Read more...
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What Types of Heaters are used in Plastic Injection Molding?
In plastic injection molding, various types of heaters are used to heat the molds and other components of the molding machine. These heaters play a critical role in maintaining the proper temperature of the mold and the plastic material.
Band Heaters
Band heaters are one of the most common types of h... Read more...
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We are the industry leader in production speed, and reliable, quality heaters for plastics and packaging.
Cartridge Heaters
Cartridge heaters are small, cylindrical heating elements that are inserted into holes drilled into the mold. They are often used for heating the nozzles and sprue bushings, where the plastic material enters the mold. Cartridge heaters are known... Read more...
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As a manufacturer of electrical process heaters, we understand that cartridge heaters are critical components in ensuring the efficiency and reliability of your operations. Cartridge heaters, known for their high watt density and precise heating capabilities, play a vital role in applications requiring consistent and high heat. However, their longevity can be affected by several, often c... Read more...
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Plastic extruders of all kinds - think colors and resealable packages - require the kind of precise heat control our heaters provide. Read more...
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Additional Inspection Procedures Are Available
A manufacturer of commercial food service equipment manufacturer had a demanding application heating water to pressures as high as 500 psi. It was critical that they be able to count on the integrity of the welds in these cartridge heaters.
In order to give this customer the peace of mind they desired, Backer Marathon performs... Read more...
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As a manufacturer of electrical process heaters, we understand that cartridge heaters are critical components in ensuring the efficiency and reliability of your operations. Cartridge heaters, known for their high watt density and precise heating capabilities, play a vital role in applications requiring consistent and high heat. However, their longevity can be affected by several, often c... Read more...
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Quick and Custom Cartridge Heaters
Need something quick or custom? Tell us a little bit about your project needs and we will get things heating up!
Learn more from Backer Marathon Read more...
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Band, Cartridge, Coil, Strip, and Ceramic Heaters Help Heat Up OEM Applications
In plastic injection molding, various types of heaters are used to heat the molds and other components of the molding machine. These heaters play a critical role in maintaining the proper temperature of the mold and the plastic material.
Today we’r Read more...
More Product Announcements from Backer Marathon, Inc.