Centorr公司為**陶瓷公司提供新型多功能真空或可控氣氛熱壓爐
美國Centorr真空工業公司宣布將制造和銷售一種新型多功能高溫真空熱壓壓機。這種熱壓爐可在真空、充滿惰性氣體的負壓或正壓下環境下工作，使用溫度可高達1400℃（或更高）、*大工作壓力達60噸（或更高），專門設計用于壓制生產直徑為4英寸的圓片。這種壓機的溫度控制可通過HoneywellDCP-550程控控制器來進行，而壓力和定位控制則可通過UDC-3300 控制器來實現。
Centorr Vacuum Industries Inc (Nashua, NH, USA) has announced themanufacture and delivery of a new multi-purpose, high temperaturevacuum hot press with interchangeable metallic and graphite hotzones. The hot press can operate in vacuum, partial pressures aswell as positive pressures of inert gas. It is rated for operationto 1400°C and a force of 60 tons and is designed to press 4indiameter compacts. The unit is fitted with interchangeable pressplatens of graphite and molybdenum to allow for diffusion bondingoperation of powder compaction.
Temperature control is handled by a Honeywell DCP-550programmable controller, with both force control and position usingUDC-3300 controllers for independent profiles.The system is capableof high vacuum operation using a Varian Diffusion pump and amechanical pumping system. Centorr said that this unique systemwith interchangeable hot zone design was ideal for R&D programswhere high temperature material compatibility wasrequired.