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Example of our Fine Thermocouple Usage 1st "Reflow Profile" |
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| Electro Migration happened at one high density
assembling maker. I thought too high reflow temp.cause high steam pressure in IC package lead to crack. Then our client tried our fine(25micron m) thermocouple, Following profile was gotten by fine thermocouple. Yellow, blue, and purple temp. are fine thermocouple temp. |
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| Temp. of fine thermocouple is 50degree C
higher than conventional 0.5 mm spherical
thermocouple. "Is it true ??? Did you measure air temperature ? " "No, we (client) soldered fine thermocouple to IC lead with minimum solder (high Melt.point solder)" "Oh, really ? I surprised. True solder joint temp. is very higher than conventional thermocouple data! You have to improve temp. profile using fine thermocouple or Popcorning happen in reflow and moreover Migration happen in market. Many other troubles happen by combination of absorbed water from atmosphere and high reflow temp. like delamination. Because steam pressure depend on temp. and water quantity" | |||||||||||
| Example of our Sheet Thermocouple Usage 2nd Temperature of "Rocket Jet Nozzle" increase 1000degree C in a few seconds |
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| Our Sheet Thermocouple are used widely for
measuring of Rocket Jet Nozzle. Temperature of Nozzle surface increase in a very short time, also sometimes nozzle happen vibration. We have special type Sheet Thermocouple for Rocket Nozzle. It is available to form black body only one side of Sheet Thermocouple for nozzle surface.(Patented) We recommend also to form black body on measuring point of nozzle surface. Our one side black body thermocouple absorb heat not only by heat conductivity but also by infra red energy.(lead to highest response) By these technologies, it is possible to measure temp. of surface very correctly. |
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| Example of our Sheet Thermocouple Usage 3rd "Leaf"temperature enable to predict climate and crop yield |
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| We can know leaf action through vesicle(
small hole on the leaf for breathing
etc.) When vesicle open, increasing vaporization lead to lower temperature(By strong sun shine, vesicle seems to adjust leaf temperature also). It is possible to measure temperature of leaf surface correctly by using Sheet Thermocouple. According to much data, it can be possible to predict not only climate but also crop yield correctly. |
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| Example of our Fine (13micron m) Thermocouple
Usage 4th Single Bio.cell |
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| Our special fine thermocouple (13micron m)
are used for biotechnology. It is possible to change water(culture solution) temperature instantly for example from 25degree C to 35degree C and from 35degree C to 25degree C in a 0.5 sec or more short time. Single bio.cell wouldn't die in spite of high temperature because of very short time. Then we can get valuable data "living single cell character at high temperature. Also we can offer you very fine temperature measuring equipment ( one kind of data logger) that can measure 1/1000degree C correctly. Please contact us. You may catch surprising cell reaction heat. |
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| Example of our Sheet Thermocouple Usage 5th Solar battery,Silicon Wafer, Fuel battery........ |
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| Our Sheet Thermocouple are used for solar
battery, Silicone wafer, fuel battery ,and
so on,,,, sometimes for copying paper ! Temperature is one of the most basic function . Our technology is supporting not only Japanese industry but also every international countries. Still we are challenging to develop quite new thermocouple, fine but very strong fine thermocouple covered with gold plating (patented) etc. |