Introducing ground-breaking technology for the semiconductor industry

Conax has developed exclusive, new technology that lowers the cost of ASM® EPSILON® reactor ownership.

After eight years of development and testing, Conax introduces EtchDefender™ coating that protects quartz thermocouple (TC) sheaths during the epitaxial process in ASM® EPSILON® reactors—extending TC life up to 3 times longer.
The epitaxial process takes place at one of the highest temperatures of any in the manufacturing of integrated circuits. Because the ASM® EPSILON® single-wafer epitaxial tool uniquely utilizes thermocouples that are installed inside the reactor chamber for process control, the thermocouples are exposed to two temperature cycles that can range from 600°C to 1200°C for each wafer processed.

The second temperature cycle is the etch process, which is used to clean the chamber and all the internal components with hydrochloric acid at extremely high temperatures. As thermocouples are subjected to these cycles and corrosive hydrochloric acid etches, the quartz sheath is attacked and ultimately fails, requiring a maintenance cycle to replace them.
“Our goal was to develop a solution that protects the quartz sheath during the etch process and slows devitrification to extend its life and eliminate maintenance cycles needed solely to replace thermocouples,” said Conax Technologies Business Unit Manager, Mike Ferraro. “With EtchDefender™, we hit on the right formula.”

 

Testing in the laboratory and at a major Fab has shown that:

  • EtchDefender™ coating is well adhered and will not flake from the quartz substrate, which causes particle contamination to the wafer.
  • The coating does not decompose, out-gas or sublimate under vacuum at high temperature.
  • EtchDefender™ greatly slows the devitrification process typical of quartz sheaths used in the EPSILON® by retarding the loss of oxygen from the SiO₂ quartz sheath at temperatures more than 900°C.
  • The coating greatly retards the erosion process caused by hot corrosive gases flowing at high concentrations and velocities. This is most relevant in extending the life of the Center Thermocouple.

 

“Using TCs coated with EtchDefender™ allows a tool to run continuously and reduces maintenance cycles,” said Ferraro. “This results in increased process uptime and reduced process variation for our customers, so more wafers can be produced per tool with higher consistency.”

 

To download our White Paper on our exclusive EtchDefender™ Technology or to view a brief video, click here.

ASM® and EPSILON® are registered trademarks of ASM® International. Neither Conax Technologies nor its products are affiliated with, approved by or sponsored by ASM® International.

Industrial Heating Economic Indicators Surpass 50 in December

Industrial Heating’s economic indicators for December were all over 50, an increase over November. A number over 50 means increased activity or growth. Conversely, a number below 50 means less activity or growth.

December’s index numbers

  • Change in number of request for quotes from Oct. to Nov. – 54.9

  • Change in number of orders from Oct. to Nov. – 51.4

  • Change in backlog from Oct. to Nov. – 50.3

  • Expected change in the health of the industry through Dec. – 55.5

The furnace and autoclave industry is one of the five market segments Conax serves. We manufacture standard and customized temperature sensors, as well as pressure and vacuum fittings and feedthroughs used on these tools.

See more about Industrial Heating’s monthly economic indicators.

Conax welcomes Alex Siegel, Director of Sales, International

Alex brings a multitude of experience and an entrepreneurial spirit to Conax. As a specialist in Operations Management and Sales Operations, his previous titles include Vice President of Operations, General Manager for Shared Services, Interim Sales Operations & Productivity Lead for Asia Pacific, Management Consultant, and personal business owner.

His career path has provided him with a deep-seated knowledge and experience in international sales management, marketing, and business development, having lived on every continent except Australia and Antarctica.

Alex’s proven track record of success, commitment to team performance, and extensive experience with industrial products and industrial applications throughout Europe, Asia, and Africa make him well suited as Conax’s Director of Sales, International.

Welcome, Alex!

Silicon wafer shipments on the rise

In a quarterly analysis of the silicon wafer industry by SEMI® Silicon Manufacturers Group (SMG), worldwide silicon wafer shipments increased during this year’s third quarter. SMG is an independent special interest group of SEMI members whose efforts focus on issues related to the silicon industry. Specifically, SMG focuses on the development of market information and statistics about the silicon industry and the semiconductor market.

Silicon wafers are the building material for most electronics, like computers, cell phones and tablets. Shaped like round disks, silicon wafers can be from one inch to 12 inches in diameter.

What it means for Conax and the consumer

Approximately 20% of all wafers produced begin with the addition of an epitaxial layer. To meet the higher demand, Conax is increasing production capacity of its epitaxial wafer thermocouples. We’re also manufacturing a new version of the thermocouples for the ASM® EPSILON® tool, which will significantly increase thermocouple life and lower the cost for our customers.

To read more about wafer shipments, visit semi.org.

ASM® and EPSILON® are registered trademarks of ASM® International. Neither Conax Technologies nor its products are affiliated with, approved by or sponsored by ASM® International.

Conax to exhibit at Power-Gen International

The world’s largest power generation event

Conax is thrilled to head to Orlando, Florida to exhibit at the Power-Gen International trade show December 13-15. We’ll join 1,400 companies to present industry trends, technology and challenges facing the power generation sector to over 20,000 attendees.

Attendees observe recent innovations in power generation and learn how to put them to use in their own businesses.

For over 60 years, Conax has designed and manufactured temperature sensors and compression seal fittings for a broad range of applications across the Power Generation industry, including:

  • Bearing temperatures
  • Air inlet temperatures
  • Compression discharge temperatures
  • Exhaust gas temperatures
  • Blade path sensors
  • Wheel space sensors
  • Disc cavity
  • Balance of plant applications, such as skids and oil sumps and ancillary equipment

Industry leaders trust Conax to provide long-lasting reliable solutions that help lower costs and reduce installation and maintenance time. Our comprehensive solutions have been applied to all power generating equipment, with a focus on gas turbines, steam and hydro turbines, heat recovery steam generators (HRSGs), and balance of plant products.

Conax is AS9100 certified meaning all products are manufactured according to the highest quality standards.

If you’re attending, visit us at booth #3362.

Conax receives FMC Technologies Stamp of Safety

Conax Technologies, an industrial leader in the oil and gas industry, recently completed an extensive quality and safety audit. The result: Our stringent quality control and safety practices met the requirements to become an approved FMC Technologies supplier.

FMC Technologies services Exploration and Production (E&P) customers, which includes offering support for challenges with onshore and offshore drilling, completion and production technologies and services.

The Supplier Quality Analyst at FMC Technologies said, “I am very impressed with the quality system that Conax Technologies has implemented and have no hesitation offering my recommendation to add Conax as an approved supplier.”

As an approved supplier, Conax will have added visibility at all FMC Technology facilities. As a leading provider of compression and seal fittings and thermocouples for the oil and gas industry, we value this partnership and the confidence we’ve earned from FMC Technologies.

To learn more about FMC Technologies, visit http://www.fmctechnologies.com.

Scott Reid joins Conax as our Southeast US Regional Sales Manager

scottreidScott Reid has joined Conax as a Regional Sales Manager, handling business development and sales engagement in the Southeast United States.

Scott brings 25 years of sales and marketing experience to Conax, including ten years working in the industrial temperature sensor industry. “I’m excited about the growth potential in my region and I’m enjoying meeting the variety of challenges our customers face,” says Scott.

Scott’s experience allows him to leverage the engineering expertise that Conax is known for to create innovative solutions to customers’ most challenging applications.

Welcome to the team, Scott!

Conax welcomes Ken Hugh as our Northeast US Regional Sales Manager

kenhughKen Hugh has joined Conax as a Regional Sales Manager, acting as an extension of customers’ engineering teams to determine the best and most economical solutions to their individual thermal and sealing requirements in the Northeast United States.

Ken brings 35 years of automation instrumentation and process control experience to Conax. During that time, he saw the industry evolve from the analog to digital world and now into global control and interface.

He has worked in a wide range of markets and industries, including military, medical, oil and gas, power, aerospace, and industrial heating, just to name a few. “I’m looking forward to applying a dynamic range of thermal and sealing solutions to customers’ challenging process applications,” says Ken.

Glad to have you on board, Ken!

Chris Jank joins the Conax team as a Sales Application Engineer

chrisjankConax would like to welcome Chris Jank as its newest Sales Application Engineer. He’ll be providing customized solutions to customers’ challenges in the Western region of the United States.

A mechanical engineering graduate from the University at Buffalo, Chris previously worked at a leading global sensor company where he held positions in application engineering, field sales engineering, and territory management.

He was introduced to many industries including industrial, power generation, aerospace and defense, and general testing markets. “These combined roles gave me experience meeting with customers and providing technical and sales support to help solve their unique sensor and product needs—an asset for my role at Conax,” says Chris.

Welcome to the team, Chris!

Conax is heading back to Nashville for the AVS 63rd International Symposium & Exhibition

Visit us at Booth #702

Combining the disciplines of science and engineering, the AVS International Symposium & Exhibition brings together 200 exhibitors and 3,000 attendees from all over the world for an exciting 5-day event. The exhibit takes place Tuesday, November 8 through Thursday, November 10 at the Nashville Convention Center.

The exhibition addresses issues associated with vacuum science and technology in research and manufacturing. The main event is the highly anticipated equipment exhibition, which is one of the largest in the world.

Conax will be at booth #702. If you’re in Nashville, please stop by.

Conax in the industry

For over 60 years, Conax has designed and produced advanced temperature measurement devices, including:

  • Standard Thermocouple Assemblies for operating temperatures up to 2300° F (1260° C)
  • High Temperature Thermocouple Assemblies for operating temperatures up to 4200° F (2315° C)
  • Resistance Temperature Detectors (RTDs) for operating temperatures up to 1472° F (800° C)

We’re proud to be the originator of soft sealant technology that, when combined with mechanical compression, results in a remarkably secure seal on wires, probes, and electrodes passing through a pressure or environmental boundary.

In addition to soft sealant technology, we offer single electrode and power lead style feedthroughs to cover virtually any need. Our high-pressure and high-temperature power and instrument feedthroughs and temperature sensors are engineered for process control in glass lamination, composite bonding, material testing, sterilization, semiconductor manufacturing, vacuum processing, vulcanizing, curing and more. We also offer instrumentation feedthroughs that are available with or without factory installed lead wire. All are available with NPT threads standard; or as an option, other thread forms, weld-prep or mounting flanges in virtually any style may be specified.