RKD公司的Elite Etch是一个自动混酸解封装置，通过各种先进功能的整合来提高生产力，使用现代化材料和**工业设计。通过提供精确、微等分硝酸、硫酸或混合酸，RKD公司的Elite Etch蚀解封装设备能够迅速和便捷地打开*精致的封装并保证不会损坏样品。

The first-generation automated mixed acid decapsulator

RKD Elite Etch蚀刻酸解封装置集成了许多的工程创新。采用优质级碳化硅加工的整体式蚀刻头组件具有优异的耐酸性，再加上活性氮气体监测和净化系统这一整体的设计，降低了开封完成后残留在蚀刻头上酸的冒烟情况。选择单片碳化硅也可以缩短升温时间。

蚀刻头使用低热质量的设计。其他制造商使用高热质量设计和复杂可互换的组件如可移动的蚀刻头插入，具有不可靠的性能特点。我们简单但有效的设计大大减少了蚀刻头的清洗和周围堵塞的情况。

设备限制鼻压头是手动下压，是专为大量的使用所设计。鼻压头通常缩回，只在安全盖完全关闭后延伸。RAM的鼻子垂直运动的固定装置的蚀刻头从而消除或包或夹具的运动。

RKD Engineering’s Elite Etch incorporates the latest innovations. The etch head is machined from premium grade silicon carbide for its extreme acid and temperature resistance. Coupled with an active nitrogen gas monitoring and purge system， this monolithic design to reduces the fuming of residual acids left on the etch head after each decapsulation process. The silicon carbide etch head enables short heat-up times with high thermal conductivity.

The device hold-down assembly (ram nose) is a pneumatically activated and is designed for a large amount of travel. The ram nose only extends when the safety cover is fully closed to ensure absolute vertical movement. The ram nose secures the sample to the etch head， thus eliminating movement of either the package or its fixturing.

The safety cover is operated manually for safe control of the operation. This guarantees to the operator that the cover has sealed correctly. Acid flow lines and system assemblies are radially symmetrical compression joints which are engineered to eliminate high pressure seal failures.

The Elite Etch is designed to fit comfortably inside of a fume hood while maintaining all necessary safety features. By using a heat exchange system， waste acid is cooled below 90 C to allow the use of a single waste bottle. The Elite Etch uses 3 standard 500 ml bottles which are supplied with the system.

RKD Engineering incorporates double containment for all fluid couplings between the bottle container and the decapsulator. The bottle box assembly and the etcher unit both contain fluid sensors to alert the operator in the event of an acid leak from any of the bottles or internal fittings. The bottle box incorporates a universal pivoting interconnect which allows simple bottle exchanges.

Specifications