Used DISCO DFD 6430 #293642415 for sale

DISCO DFD 6430 is a high-precision, productive scribing and dicing equipment designed for the production of fine-grained semiconductor materials, such as gallium arsenide and value substrates. The system is equipped with several unique features that result in high accuracy and high yields. It includes a laser oscillator incorporating a high-performance, ultra-stable DFB laser that can be adjusted for beam size, power, and wavelength. The laser also has an auto-focus feature, which allows the operator to adjust the focus of the laser quickly and accurately. Additionally, the unit has a high-resolution linear encoder stage, which provides accuracy and repeatability with 0.5 micron increments. This feature allows for precise alignment of laser marking or laser scribing for fine, high-precision cuts. DFD 6430 is capable of scribing up to 8 inch wafers with a thickness of up to 3mm and patterns with a cutting accuracy within 0.1micron. The machine is also capable of dicing silicon wafers with an accuracy of up to 10 micron. Additionally, it is able to a scribe up to one million square centimeters per hour and produce several thousand parts in a single run. Furthermore, the tool is highly flexible and can accommodate multiple chamber sizes, laser powers, and materials. DISCO DFD 6430 includes a rapid-heating furnace which can heat materials at an accelerated rate, allowing for less time between production cycles. The asset also has a high-pressure chamber, which utilizes a combination of nitrogen and air to ensure complete conformal coating and full surface contact between the laser and target material. The chamber helps to ensure optimal cutting quality and accuracy. In order to ensure maximum safety, the model also equipped with a protective monitor to detect any occurrences of abnormal temperatures and dangerous radiation levels, as well as a vibration monitor to protect against lateral movements. Overall, DFD 6430 is a reliable and efficient scribing and dicing equipment which ensures high accuracy and yields.