{"product_id":"ricoh-th5241-gen5i-printhead","title":"Ricoh TH5241 Gen5i プリントヘッド UV、Solvent、水性インク対応","description":"\u003ch2\u003e製品概要\u003c\/h2\u003e\u003cp\u003eRicoh TH5241、often called Ricoh Gen5i in the UV printer market、は thin-film piezo silicon MEMS printhead for high-definition industrial inkjet printing.\u003c\/p\u003e\u003ch2\u003eモデル Identification\u003c\/h2\u003e\u003cp\u003eThis page is for TH5241 \/ Gen5i. Do not confuse it with Ricoh Gen5 MH5420 \/ MH5440 or Ricoh Gen6 MH5320 \/ MH5340.\u003c\/p\u003e\u003ch2\u003e技術仕様\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOfficial model\u003c\/td\u003e\n\u003ctd\u003eRICOH TH5241\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon market name\u003c\/td\u003e\n\u003ctd\u003eRicoh Gen5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eThin-film piezoelectric transducer with bend mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrint width\u003c\/td\u003e\n\u003ctd\u003e27.1 mm \/ 1.06 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of nozzles\u003c\/td\u003e\n\u003ctd\u003e1,280 (320 nozzles\/row x 4 rows、staggered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle resolution\u003c\/td\u003e\n\u003ctd\u003e600 npi for 1- or 2-color setup; 300 npi for 4-color setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRow distance\u003c\/td\u003e\n\u003ctd\u003eA: 2.286 mm; B: 6.095 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible ink\u003c\/td\u003e\n\u003ctd\u003eUV、Solvent、Aqueous、Others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e52.7(W) x 45.8(D) x 55.4(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e63 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax color inks\u003c\/td\u003e\n\u003ctd\u003e4 colors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e40 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature control\u003c\/td\u003e\n\u003ctd\u003eIntegrated thermistor、without heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiring frequency\u003c\/td\u003e\n\u003ctd\u003e40 kHz (2 levels); 24 kHz (4 levels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop volume\u003c\/td\u003e\n\u003ctd\u003e3 pl single drop; 3-12 pl、max 21 pl multi-drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity range\u003c\/td\u003e\n\u003ctd\u003e7 mPa.s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface tension\u003c\/td\u003e\n\u003ctd\u003e27 +\/- 5 mN\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource note\u003c\/td\u003e\n\u003ctd\u003eRicoh official TH5241 specification page\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInk System Compatibility\u003c\/h2\u003e\u003cp\u003eRicoh lists TH5241 as compatible with UV、solvent、aqueous and other ink systems. The printer's waveform、ink path and curing or drying system must match the ink being used.\u003c\/p\u003e\u003ch2\u003e用途s\u003c\/h2\u003e\u003cp\u003eUsed in compatible sign graphics、label、textile、DTG and compact industrial UV printer systems where TH5241 is specified.\u003c\/p\u003e\u003ch2\u003eCompatibility Confirmation Before Ordering\u003c\/h2\u003e\u003cp\u003eConfirm the head label shows TH5241、and send photos of the cable side and ink connection ご注文前. Gen5i is not a substitute for Gen5 or Gen6 unless the printer maker specifies it.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Handling Notice\u003c\/h2\u003e\u003cp\u003eプリントヘッド are precision components. Use trained technicians、antistatic handling、correct cables、clean ink path、matched waveform、stable negative pressure and proper maintenance procedure. Do not touch the nozzle plate or electrical contacts.\u003c\/p\u003e\u003ch2\u003eよくある質問\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan I choose by the name Gen5、Gen6 or Gen5i only?\u003c\/strong\u003e No. Always confirm the exact Ricoh model code on the old printhead label、such as MH5420、MH5440、MH5320、MH5340、TH5241、MH2420 or GH2220.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan one Ricoh printhead replace another Ricoh model?\u003c\/strong\u003e Not automatically. Cable、board、firmware、waveform、ink path、ink port and printer settings may differ.\u003c\/p\u003e","brand":"Ricoh","offers":[{"title":"RICOH Gen5i","offer_id":44730335559866,"sku":"RICOH-TH5241-GEN5I","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/6897\/8362\/files\/RicohGen5i.webp?v=1751105180","url":"https:\/\/www.icolorpro.com\/ja\/products\/ricoh-th5241-gen5i-printhead","provider":"iColorPro Printing","version":"1.0","type":"link"}