真空回火/退火爐

設備用途及原理

 　該設備主要用于高速鋼、模具鋼、不銹鋼、合金鋼、鈦合金等合金材料的精密零件的真空光亮退火、回火、固熔時效、真空釬焊等。具有無氧化、無脫碳、表面質量好、變形小綜合力學性能優異、無污染等特點。單室、內熱式、布置緊湊的爐體結構。 配置對流加熱裝置，低溫狀態下爐溫更加均勻。設計合理的隔熱屏，保證爐膛內高的熱效率。 此爐型采用電阻絲、電阻帶進行外加熱。

Application and Principles

 This equipment is primarily applied to bright annealing, temper, solid fusion aging and vacuum brazing of high-speed steel, die steel, stainless steel, alloy steel, and titanium alloy and other precision components.

 It is featured with no oxidation, no decarburization, good surficial quality, small transformation, extraordinary comprehensive mechanical properties, and pollution-free. Its structure is characterized with single room, inner heating type and compacted arrangement.

 This furnace adopts electric resistance wire and belt to conduct external heating.

設備優勢及特點

 　 發熱體可分成多區布置，各區獨立控溫，可編程PID調節。爐膛可整體移出，便于維護。 配備充氣裝置、可向爐內充入保護性氣體或工作氣體，充氣流量可調。 配備內循環冷卻裝置，可加速爐內物料冷卻，縮短工作周期，利于提高產品質量和工作效率。

Advantages and Features

 Heating elements can be distributed among multiple districts, and each district can control temperature independently, and programmable PID regulation. Furnace hearth can be entirely removed out, convenient for maintenance.

 It is equipped with gas filling device, filling furnace with shielding gas or working gas, and its flow can be regulated.

 This furnace is equipped with internal-circulation cooling device, accelerating the speed of cooling down materials in furnace, shortening working period, and beneficial for improving product quality and performing efficiency.

設備主要技術參數Principle Technical Parameters

　　以下是設備產品技術參數，部分數據會隨著產品創新改進，最新數據請聯系我們:

Product technical parameters of equipment are presented as below, and partial of these data will be updated as the product innovation, please contact us if any latest data:以上為標準配置，可根據客戶要求進行調整。

It is standard configuration above, and can be adjusted according to the demand from customers.