
ã¬ãžè¢ææå
ãïŒïŒïŒïŒå¹ŽïŒæïŒæ¥ããã¬ãžè¢ææåãã¹ã¿ãŒãããŠããŸãïŒ
çµæžç£æ¥çã®ããŒã ããŒãžã«è©³ããå å®¹ãæžããŠãããŸããã廿£ç©ã»è³æºå¶çŽãæµ·æŽãã©ã¹ããã¯ãã¿åé¡ãå°çæž©æåãªã©ã®èª²é¡ãããä»åææåã«èžã¿åã£ãŠããŸãã
ã¹ãŒããŒãªã©ã§ã¯äžéšã¬ãžè¢ãææåããŠããŸããããä»ãŸã§ã¯çŸ©åã§ã¯ãããŸããã§ããã
åœãå¶åºŠåããããšã«ãã£ãŠã¹ãŒããŒãã³ã³ãããšã³ã¹ã¹ãã¢ãªã©ç掻çšåã«ãããããã®ã ãã§ãªããè¬å±ã«ãããŠãã¬ãžè¢ã®éžæãè¿«ãããŠããŸãã
ãããŸããªéšåãå°ãã§ãçè§£ã§ããããã«èªåãªãã«å°ããŸãšããŠããããšæããŸãã
察象ãšãªãè²·ãç©è¢ã¯ïŒ
ææåã®å¯Ÿè±¡ãšãªãã®ã¯ã賌å
¥ããååãæã¡éã¶ããã«çšãããæã¡æã®ã€ãããã©ã¹ããã¯è£œè²·ç©è¢ã
ãã察象å€ãã
ããçŽè¢
ããåžã®è¢
ããæã¡æã®ãªãè¢
ãããã®ä»ïŒç°å¢æ§èœãèªãããããã®æšã®è¡šç€ºããããã®ïŒ
ãã»ç¹°ãè¿ã䜿ããŠå°çã«ãããã
ãïŒåã¿50ÎŒmã0.05mm以äžïŒ
ãã»åŸ®çç©ã«ããæµ·æŽã§åè§£ãã
ããå°çã«ããããïŒçåè§£æ§ãã©ïŒ
ãã»ãã€ãªãã¹çŽ æã®é
åçã25ïŒ
以äžã§ã
ããå°çæž©æå察çã«å¯äžãããã®
ããïŒãã€ãªãã¹ïŒ
æã¡æã®ãªãè¢ãªã©ã¯ãã€ã¡ãŒãžãšããŠã¯çé®®é£åã賌å
¥ãããšãã«æ¶²ã ããããªãããã«ãããå°ããªãããŒã«è¢ïŒäžç»åïŒãªã©ã§ããããã
察象å€ãšããããšã¯ãç¡æã§é åžããŠãæ§ããªãæè³ªãšããããšã«ãªããŸãããé åžææ°ãå€ããšããã ãäŒæ¥ã®è² æ ã«ãªã£ãŠããŸãã
çŽè¢ãåæã®è¢ãçåè§£æ§ãã©è¢ããã€ãªãã¹ãã©è¢ã®æšæºçãªå€§ããã§ããçŽ300Ã400mmã®äŸ¡æ Œåž¯ã«ã€ããŠã¿ãŠãããããšæããŸãã
ïŒæ³šïŒè¢ã¯ãã®æè³ªãåã¿ãªã©ã«ããäŸ¡æ Œãç°ãªã£ãŠããŸãããŸããäŸ¡æ Œåž¯ã¯ãããŸã§ãåäººè³Œå ¥ã®å Žåã®äŸ¡æ Œã®ããã倧éçºæ³šãäŒæ¥åäœã§ã®çºæ³šã®å Žåã«ã¯ãã£ãšå²å®ã«ãªããšæããŸããããããããã®äŸ¡æ Œãéåžžè³Œå ¥ã®å Žåã«ã¯ããããã ãšããåèãšããŠèŠãŠãã ããã
çŽè¢
ãçŽè¢ã¯æ§ã ãªå€§ããã販売ãããŠããŸããéããã®ã«å¯Ÿããèä¹ æ§ã¯äœãã§ãããè¡£æåãªã©ã®è»œããã®ã§ããã°å¯Ÿå¿å¯èœãªæ°ãããŸããäŸ¡æ Œåž¯ãšããŠã¯ASKULã§16å/æãAmazonã§20å/æååŸãšããªãå²é«ãšãªã£ãŠããŸããŸããã
åæã®ãããŒã«è¢
åæã®ãããŒã«è¢ã¯ãã®åã®ãšããåæãªã®ã§å€§æµã®ãã®ãå
¥ããŸãã
äŸ¡æ Œåž¯ãšããŠã¯ASKULã§25å/æïŒããŸãäžèŽãããã®ã¯ãªãã£ãã§ããïŒãAmazonã§19å/æãšãªã£ãŠãããå€å°ååŸãããã®ã®çŽè¢ãšããŸãå€ãããå²é«ãšãªã£ãŠããŸãã
çåè§£æ§ãã©
ãçåè§£æ§ãã©ããæ¥åžžçæŽ»ã§ã¯ããŸãèããªããªãååã§ããã©ããã£ããã®ãªã®ãïŒ
ãçåè§£æ§ãã©ã¹ããã¯ãïŒ
ãå¥åãâã°ãªãŒã³ãã©âããšåŒã°ãã䜿çšåŸã«ã¯ãããšãã°æšãæšç¶¿ãšåãããã«ã埮çç©ã®åãã«ãã£ãŠåè§£ãããæçµçã«ã¯äºé žåççŽ ïŒCOïŒïŒãšæ°ŽïŒH2OïŒã«ãŸã§åè§£ããããšãããèªç¶ãªãµã€ã¯ã«ãæã€ãã®
ã埮çç©ã®åãã«ãã£ãŠåè§£ãããèªç¶ã«ããããšãããšããããã€ã³ãã§ããã
çåè§£æ§ã®åºæºãšãç°å¢é©åæ§ã®å¯©æ»åºæºãæºãããã°ãªãŒã³ãã©è£œåã«ã¯èªèšŒããŒã¯ãä»ããããŠããŸãã
äŸ¡æ Œåž¯ãšããŠã¯ãASKULã§30å/æãAmazonã§33å/æãšéåžžã®ãã©ã¹ããã¯ãããé«äŸ¡ãšãªã£ãŠããŸãã
ãŸããæ¬ ç¹ãšããŠã¯
â ãã©ã¹ããã¯ã®å©ç¹ã§ãã£ãèä¹
æ§ãæ©èœæ§ã«å£ã
â¡ãªãµã€ã¯ã«ããªãŠãŒã¹ã«åããªã
â¢ç掻ç°å¢ã«èããããã䜿çšäžãããã¯ä¿ç®¡äžã«åè§£ãé²ã¿ã䜿çšäžèœãšãªãå¯èœæ§ããã
ãªã©ããããè¯ããšããã°ããã§ã¯ãªãæ¬ ç¹ãããããŠèŠããŠããå¿ èŠããããŸãã
ãã€ãªãã¹ãã©
æ¥æ¬ãã€ãªãã©ã¹ããã¯åäŒïŒJBPAïŒã§ã¯ããã€ãªãã¹ãã©ã¹ããã¯ã
ãåæãšããŠåçå¯èœãªææ©è³æºç±æ¥ã®ç©è³ªãå«ã¿ã
ååŠçåã¯çç©åŠçã«åæããããšã«ããåŸãããé«ååææãã
ãšå®ããŠããã
ãããããããããšãããŠã¢ãã³ã·ïŒãã³ãã³ãŒã³ïŒããµããŠãããªã©ã®ç©ç©ãåæãšããŠã€ãããããã©ã¹ããã¯ã®ããšãçŸæ®µéã§ã¯ç€ºããŠããŸãã
ä»åŸç©ç©ã®æ¶è²»ãå¢ããå¯èœæ§ãèŠè¶ããŠãã»ã«ããŒã¹ãªã©ãã®ä»ã®åæã«ã€ããŠã暡玢ããŠããããã§ãã
ãã€ãªãã¹ãã©ã¹ããã¯ã«ãèªèšŒããŒã¯ããããŸãã
èªèšŒããŒã¯ã«ã¯ãã€ãªãã¹ãå©çšããŠããå²åã瀺ãããã«ïŒïŒ å»ã¿ã§æ°åã衚èšãããŠããŸãïŒãã€ãªãã¹åºŠïŒ
âãã€ãªãã¹åºŠ =ã䜿çšãããã€ãªãã¹ã®ä¹Ÿç¥ééã÷ãååã®ä¹Ÿç¥ééãÃ100
補åã«ãã£ãŠã¯ãèä¹ æ§ã®åé¡ãªã©ããé«ããã€ãªãã¹åºŠã®ãã®ã䜿çšã§ããªããã®ãããããç³æ²¹åæã«é Œã£ãŠããŸããã®ããããŸãã
ãã€ãªãã¹ãã©ã¹ããã¯ã«é¢ããŠã¯ãã補åäžã®ãã€ãªãã¹ãã©ã¹ããã¯åºŠãã25.0wtïŒ ä»¥äžã®ãã©ã¹ããã¯è£œåãããšå®ããããŠããããã25以äžã®æ°åãå¿ èŠãšãªã£ãŠããŸãã
äŸ¡æ Œåž¯ãšããŠã¯ASKULã§ïŒïœ2å/æïŒããŸãäžèŽãããã®ã¯ãªãã£ãã§ããïŒãAmazonã§8ïœ30å/æãšãªã£ãŠããããã€ãªãã¹ã«é¢ããŠã¯ãªããASKULãšAmazonã§ãã®äŸ¡æ Œã«å·®ãã€ããŠããŸããŸããã
ãã€ãªãã¹åæãïŒïŒïŒ
ïœïŒïŒïŒïŒ
ãŸã§å¹
ãããã®ã§ããã®ããšã圱é¿ããŠããã®ãããããŸããã
åã¿ã¯ããŒã¹0.012mmã®ãã®ãå€ãã§ããïŒ0.01~0.02mmïŒ
ã詊ã
æè¿ã(æ ª)ã·ã³ãªã§ãŠããæ°ãããã³ãã¬ãããšãšãã«ããã€ãªãã¹ãã£ãã¯ä»ããªè¢ãããã€ãªãã¹25ïŒ ãããŒã«è¢ãã®åºåãã¯ããŸã£ãŠããã®ã§ãã詊ãã§ãé¡ãããŠã¿ãããšã«ããŸããã
倿®µã¯ãµã€ãºã«ãã£ãŠç°ãªããŸããã1ïœ3å/æãšå€æ®µã¯é©æ£ããªãšããå°è±¡ã§ãã
ãµã³ãã«è«æ±ã®ããŒãžãããã®ã§ãããããé Œãã§ããŸãã
é Œãã§ãããã®ãå±ããŸããããæã£ãŠããããããã£ããããäœãã§å€§ãããè²ã ãã£ãŠããããã§ãããã£ãã¯ä»ããªè¢ãäžéšæ£è ããã«è¬ããæž¡ãããéã®è¬è¢ãšããŠå©çšããŠããããšããããããä»åŸæ€èšããŠãããããšæããŸãã
ãããã«
ãããŸã§ã¿ãŠãããšããã°ãªãŒã³ãã©ããšããã€ãªãã¹ãã©ãã®éããããŸããªããªãšæããŸããããJBPAã§ã¯ä»¥äžã®ããã«ãã®éããèšèŒããŠããŸãã
Question1.
ãã€ãªãã¹ãã©ã¹ããã¯ãšçåè§£æ§ãã©ã¹ããã¯ïŒã°ãªãŒã³ãã©ïŒã¯ã©ãéãã®ïŒ
Answer1.
çåè§£æ§ãã©ã¹ããã¯ã¯ããã©ã¹ããã¯ãšããŠã®æ©èœãç©æ§ã«å ããŠãããäžå®ã®æ¡ä»¶ã®äžã§èªç¶çã«è±å¯ã«ååšãã埮çç©ãªã©ã®åãã«ãã£ãŠãåè§£ãæçµçã«ã¯äºé žåççŽ ãšæ°Žã«ãŸã§å€åããæ§è³ªãæã€ãã©ã¹ããã¯ã§ãããããã£ãŠã蟲æ¥çšã®ãã«ããã£ã«ã ããé£ç©ãªã©ææ©æ§å»æ£ç©ã®å è¥åã®ããã®åéè¢ãªã©ã埮çç©åè§£æ§ã®æ©èœã掻çšã§ããåéã§ã¯ãç°å¢è² è·äœæžã«å¯äžããããšããæ³šç®ãããŠããçŽ æã§ããããã«å¯Ÿããã€ãªãã¹ãã©ã¹ããã¯ã¯ç¹å¥ãªæ§è³ªãå©çšãããã®ã§ã¯ãªããåæãšããŠæ€ç©ãªã©ã®åçå¯èœãªææ©è³æºã䜿çšããããšã«ãããæ¯æžã屿§ããå°çæž©æåã®äžå ãšããããŠããç³æ²¹ã«ã§ããã ãé Œããã«æç¶çã«äœãããšãã§ããããšããæ³šç®ãããŠããæ°ãããã©ã¹ããã¯çŽ æã§ãã
ãããã£ãŠããã€ãªãã¹ãã©ã¹ããã¯ãšçåè§£æ§ãã©ã¹ããã¯ã¯ãå šãç°ãªã£ãïŒã€ã®æŠå¿µããã£ãŠããŸãã
ããã ããã°ãªãŒã³ãã©ã®äžã«ã埮çç©åè§£æ§ããããã®ããããããªã®ã§ããã£ãããšåé¡ã§ãããã®ã§ããªããããªæ°ãããŸãã
ããšã«ãããçŽè¢ãåæã®ãã©è¢ã䜿ãå Žåã«ãé«ã³ã¹ããšãªãããã€ãªãã¹ãã©ãã°ãªãŒã³ãã©ã䜿çšããå Žåã«ã¯ã補é å·¥çšã§ããŸããŸãªãšãã«ã®ãŒã䜿çšããããšã«ãªããããçµå±ã¯é«ã³ã¹ããšãªã£ãŠããŸããŸãã
ããŸãããã€ãªãã¹ãã©ã«ã€ããŠãïŒïŒïŒïŒ
ãã€ãªãã¹ã§ãªããã°çµå±ã¯åç³è³æºãå©çšããããšã«ãªãããããªãã¹ããªãäžäººã²ãšãããšã³ããã¯ãæåããããã«ãªãããšããæçµçã«ç°å¢ä¿å
šã«ã€ãªããã®ã§ã¯ãªãã§ããããã
ãç§ãä»ãŸã§ãšã³ããã¯ã¯æã£ãŠããŸããã§ããããæè¿ããããã¡ãŒ@ããŒã¯ãµã€ãã«å ã¡ãè¬å€åž«@phapapakabuãããããè³Œå ¥ããããã¯ããšã³ããã¯ãšããŠå©çšããŠã¿ããããªãšæã£ãŠããŸãã







