SANYOSEIKO SK-1200
Brief introduction to the characteristics of SANYOSEIKO Shanyang seiko SK-1200 high temperature observation device;
The sample size that can be observed is 6×18mm, and large parts can also be observed.
It can be heated to 1200℃ at the highest, and the near infrared halogen heating core, the top and side of the sample are heated by radiation, and the bottom of the sample is heated by stage heat conduction, so that the sample can be heated in all directions.
The maximum heating rate is 360℃/min(6℃/sec), and the unit of temperature curve of 1℃ and 1sec can set 127 stages, corresponding to the maximum of 7-8 stages (range number) of the normal temperature curve used by lead-free reflow devices, so the number of stages is sufficient.
The cooling speed can also be controlled. Slow cooling is carried out by controlling heating, while rapid cooling is carried out by the backflow of ambient gas in the cavity.
Only the top can be observed in the observation direction. In addition, the image resolution can reach up to 2μm, so the details of the parts can be observed.
The observation magnification on the 17-inch display is 260 times, 520 times and 1040 times respectively, and the magnification that is most suitable for observing samples can be switched between these magnifications for operation.
Use the gas circulation replacement tool to make the gas in the heated cavity flow, and discharge the smoke generated by the sample and the organic matter turned into gas from the heating cavity to prevent the image quality deterioration caused by the smoke and the organic matter turned into gas, so as to obtain a stable and high-quality picture.
The images on the monitor and the images recorded on the hard disk can be simply inserted with comments such as ① the temperature in the heating chamber, ② the elapsed time since heating, ③ the record of test length or reference scale, ④ the characteristics of the sample and the sample number.
According to this information, the real-time state of the sample can be observed on the image when the temperature changes. In short, the real-time state can be observed.
The animation image data is digitized and converted into MPEG-2 code format and then stored in the hard disk to prevent the deterioration of image quality.
Special HD (hard disk) for animation image recording, with a capacity of 140GB, can record video for more than 40 hours.
The recorded image can be played back at the same time, and the operation of dragging the slider to the desired time point can be carried out quickly, which can facilitate the playback operation, so the test situation can be confirmed simply and conveniently.
Sony Handycam and other cameras can directly read the data in this device. When reading the data, the super pause function cannot be turned on.
With the help of the built-in editing software, you can process and edit images on the computer, for example, a 5-minute experiment, an important simplified image of 30 seconds to 1 minute can be intercepted for editing, and it is convenient to use in occasions such as introduction and explanation.
Many still images can be captured by the built-in still image capture software, which can be used as continuous still images for explaining phenomena when making reports or introducing data; These animated images and edited animated images also include still images, which can be burned into CDs (mini-discs) and DVDs by using the built-in mini-player.
Using the built-in measuring software, it is convenient to measure the length, angle and area of the upper part of the intercepted still picture, and a chart can be drawn based on these measured values plus time and temperature changes; That is, the change process can be digitized and graphically displayed. These charts can be used for phenomenon evaluation and analysis. In terms of area calculation, the areas of circles, ellipses, quadrangles and polygons can be calculated instantly.
Let the nitrogen in the heating chamber flow and change the air into nitrogen, thus creating a nitrogen environment; The oxygen concentration in the heating chamber can be controlled within an expected value by using the nitrogen gas flow displacement environment and the lifting concentration meter and the gas flow displacement tool. Even during the heating process, the oxygen concentration can still be controlled.
Can be heated in a vacuum environment of 13Pa (grade).
3 ~ 4 minutes of temperature curve for solder reflow, 5 ~ 6 samples/hour detection (including the cooling time of heating chamber).
Different from the reflux device, not only does it not need preheating time, but the temperature curve can be changed only by pressing the key, and the operation can be implemented when the temperature curve is changed. In short, the experiment can be started.
So, in a short time, we can draw a conclusion about the problem.
Daily maintenance:
Using the attached special joystick, the daily maintenance of the observation window can be completed within 30 seconds, and the difficulty of this maintenance is equivalent to that of inserting samples into the host computer, which can reduce the burden on engineers; In addition, the cleaning in the heating cavity can be completed in 3-5 minutes without using other joysticks, and there is basically no need to disassemble the heating cavity for overhaul.
Equipment operating environment:
Commercial power supply and cooling water are needed to use this device, and the power input requirement is AC100V.
