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3 Jul

55th Anniversary brings ownership change

55th Anniversary brings ownership change After 39 years, co-owner and director of Marketing, Human Resources, and Finance, Mary Stevenson, is (mostly) retiring. Effective July 1, 2023, her responsibilities will be limited to marketing. Mary started working part-time in the family business started by Deltech’s cofounder Calvin L. Stevenson  while a graduate student, eventually becoming the CEO. […]

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4 Jun

Deltech’s president appointed to ACWD board

Deltech’s president appointed to ACDW board The Adams County Colorado Workforce Development board recently appointed Deltech’s co-owner and president to their board of directors. The appointment is for a three year period with an option on an additional three. The board serves under the direction of Adams County’s board of commissioners. It’s stated mission is […]

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31 Mar

Old furnace and no customer support?

Old furnace and no customer support? You bought a furnace, now you need parts, elements, or troubleshooting assistance. But the manufacturer is unresponsive or just flat out says “no”. Come to Deltech Furnaces! We can Assist your troubleshooting efforts Supply replacement elements Supply replacement parts, including control system components Rebuild and reconfigure the system to […]

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19 Dec

Time for a rebuild? Maybe.

Time for a rebuild? Maybe.                                     No one wants to unnecessarily invest down time, money, and labor into replacing furnace parts. But avoiding even higher costs and longer furnace down time due to catastrophic failures should also be […]

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13 Dec

Deltech Furnaces featured in CompanyWeek

Deltech Furnaces featured in CompanyWeek If you are a manufacturer or a supplier to a manufacturer, you’ll be particularly interested in the story behind the feature: CompanyWeek is about manufacturers. It is the publication of an online platform called Sustainment. Sustainment describes their organization as designed “by and for manufacturers”. “Our software connects demand, supply, […]

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2 Nov

Lab Scale RS Glass Melt Maintenance Guide

We all know maintenance can prevent future problems. It can help minimize furnace downtime and ensure operator safety. Do you have a lab scale Deltech glass melt furnace? Most often this will be a bottom loading unit, but top hat and front load models can also be supplied. If so, you’ll be interested in knowing […]

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25 Aug

Quench Testing with Small Tube Furnaces

Quench testing is carried out to determine the hardenability of steel, which will provide a measurement of the steel’s capacity to harden under a specific set of circumstances. It is a useful test for any manufacturer working with steel, but can also be used for a number of other materials. For example, vertical tube furnaces […]

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17 Aug

5 Essential Features of a Laboratory Furnace

Laboratory furnaces are used for a wide range of applications where an item needs to be heated within a furnace chamber. Laboratory furnaces are used frequently across the manufacturing and science industries for drying, baking and curing. However, furnaces can be built to suit a variety of applications and therefore their features may vary across […]

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1 Jul

The Past, Present & Future of Furnace Control Systems

A furnace control system allows for managing the temperature, heat delivery and regulation of other variables. These systems have changed over the years to improve the overall efficiency and meet business demands. What Is A Furnace Control System? A furnace control system is an advanced system that comprises a temperature controller and a programmable logic […]

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7 Jun

Silicon Carbide Heating Elements for Industrial Furnaces

Silicon Carbide (SiC) is a ceramic material consisting of silicon and carbon. It has become a popular choice for heating elements as it has high electrical conductivity, is available in various shapes and sizes, and is designed to withstand extremely high temperatures.

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