single-chamber vacuum furnace

MIHEU Expands with 4th Vacuum Furnace

MIHEU, a commercial heat treater for the steel processing industry, recently expanded its vacuum furnace line for processing large dies at its hardening plant with a single-chamber vacuum furnace.

The SECO/WARWICK furnace will allow MIHEU to increase processing capacity while maintaining precision, joining three other vacuum furnaces purchased from the supplier. The vacuum furnace with high pressure gas quenching includes large load capacity and workspace with an option to make adjustments for an oversized load.

Jędrzej Malinowski
Sales Manager
SECO/WARWICK Group
Source: LinkedIn

“The Vector vacuum furnace will solve the challenge of hardening large dies, because it uses a large working space,” said Jędrzej Malinowski, sales manager of SECO/WARWICK. “The furnace is equipped with convection heating — a system which improves the heat transfer efficiency when heating at lower temperatures, as well as directional cooling, which allows for cooling problematic shape elements in various ways.”

“We wanted a solution which would shorten the heat treatment cycle time,” commented Aleš Prikeržnik, managing director at MIHEU Slovenia. “By expanding our machine park with a new vacuum furnace, we will significantly shorten the waiting times for customer orders. . . . We already have three such solutions and we are very pleased with their operation.”

MIHEU is a Slovenian commercial heat treating center with a range of additional services, including traditional hardening and tempering in oil in pit furnaces, carburizing, carbonitriding, nitrocarburizing, hardening in vacuum furnaces, and all types of nitriding, gas and plasma nitriding processes.

The press release is available in its original form here.



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Kuczma to Acquire Single-Chamber Vacuum Furnace

SECO/Warwick Vector Furnace (photo source: SECO/Warwick)

A family-run, commercial heat treating plant in Rzeszów, Poland, Kuczma Hardening Plant, will expand its heat treating capabilities with a new single-chamber vacuum furnace. A particular addition to this furnace is the directional cooling, which will allow the plant to perform quenching from both the sides and the top and bottom in order to precisely adjust the gas cooling system to the batch configuration.

The Vector® vacuum furnace from SECO/WARWICK is equipped with 1.5 bar gas quenching pressure. It will increase the capacity of the Kuczma Hardening Plant and will enable the plant to process parts with dimensions up to 600x600x900 mm. This furnace model specializes in heat treating many types of materials and metal alloys; additionally, its functionality includes gas hardening and tempering, annealing, brazing and degassing.

Kuczma Steel Heat Treat facility (photo source: http://hartownia-kuczma.ugu.pl/?page_id=35)

"Kuczma Hardening Plant," said Jerzy Kuczma, Kuczma Hardening Plant owner, "specializes mostly in vacuum quenching in gas, oil and gas nitriding of injection mould components and dies... On one hand, the SECO/WARWICK furnace will enable us to process larger components and increase our output for smaller ones on the other it will enable directional cooling sideways or top/bottom."

The hardening plant also performs carburizing, quenching, and tempering under protective endothermic atmosphere as well as clean stress relieving under nitrogen atmosphere.

 

 

(photo source: http://hartownia-kuczma.ugu.pl/?page_id=35)

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