{"product_id":"sh-t301-polyimide-thermal-ablation-system","title":"SH-T301 High-Precision Polyimide (PI) Thermal Ablation System","description":"\u003cp\u003e\u003cstrong\u003eSH-T301 High-Precision Polyimide (PI) Thermal Ablation System\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SH-T301 is a benchtop system built for the difficult task of removing polyimide (PI) coatings from specialty optical fibers. PI coatings are thermally stable and chemically resistant, so mechanical or chemical stripping often damages the glass or exposes operators to hazardous chemicals. The SH-T301 uses precision-controlled electric arc discharge to create a high-temperature plasma field. This non-contact thermal process vaporizes the coating in seconds and leaves the bare glass clean, preserving the cladding surface, tensile strength and reliability required by medical, aerospace and sensing applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContact-free thermal stripping: a stable electric arc removes the coating with zero physical contact, eliminating the scratches, cracks and latent flaws of mechanical stripping tools.\u003c\/li\u003e\n\u003cli\u003ePreserves fiber strength: keeping the glass surface intact maintains the highest post-strip tensile strength, vital for high-reliability fiber sensing and medical device assembly.\u003c\/li\u003e\n\u003cli\u003eHandles tough polyimide (PI): optimized for stubborn PI coatings, as well as high-temperature acrylate and carbon coatings that resist standard thermal strippers.\u003c\/li\u003e\n\u003cli\u003ePrecision digital control: program arc power, duration and motor movement from the digital interface for repeatable results across fiber diameters and coating thicknesses.\u003c\/li\u003e\n\u003cli\u003eHigh-magnification optics: integrated microscope and camera give a magnified view of the stripping zone on the LCD screen for precise alignment and real-time process monitoring.\u003c\/li\u003e\n\u003cli\u003eClean operation: eliminates messy, hazardous chemicals such as hot sulfuric acid or acetone; the ablation process is clean and efficient.\u003c\/li\u003e\n\u003cli\u003eCompact benchtop design: robust, small-footprint unit suited to both R\u0026amp;D laboratories and production environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSH-T301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating Removal Method\u003c\/td\u003e\n\u003ctd\u003eNon-contact electric-arc thermal ablation (plasma)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCladding Diameter\u003c\/td\u003e\n\u003ctd\u003e125 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating Diameter\u003c\/td\u003e\n\u003ctd\u003e145 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Stripping Length\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003eFully automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Mechanism\u003c\/td\u003e\n\u003ctd\u003eLinear guide rail and screw drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Holder\u003c\/td\u003e\n\u003ctd\u003eUniversal fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRechargeable lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e320 mm × 180 mm × 160 mm \/ 4.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Conditions\u003c\/td\u003e\n\u003ctd\u003eTemperature \u0026lt; 50 °C, humidity \u0026lt; 85 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eMedical device manufacturing (catheters, endoscopes, in-body sensors); aerospace and defense (fiber optic gyroscopes, high-temperature sensing); oil and gas downhole sensing; R\u0026amp;D specialty fiber preparation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/SH-T301-HJ-spec-sheet.pdf?v=1791051203\"\u003eSH-T301 Polyimide (PI) Thermal Ablation System (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Seiko Fire","offers":[{"title":"Default Title","offer_id":67610682851402,"sku":"SH-T301","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/sh-t301-polyimide-thermal-ablation-system.jpg?v=1791051207","url":"https:\/\/hjoptronicsinc.com\/products\/sh-t301-polyimide-thermal-ablation-system","provider":"HJ Optronics, Inc.","version":"1.0","type":"link"}