{"id":5711453893,"title":"Carbolite High temperature chamber furnace up to 1800°C - HTKE","handle":"high-temperature-chamber-furnace-up-to-1800-c-htke","description":"\u003cp\u003e\u003cb\u003eThe HTKE is a compact chamber furnace with MoSi2 heating elements and low-mass, ceramic fibre insulation. Careful design of the insulation ensures optimal temperature uniformity. \u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eThe HTKE chamber furnace is available in usable volumes of 32, 64, and 128 litres. Upon request, a maximum volume of 250 litres can be supplied. The chamber is heated by MoSi2 heating elements that are mounted in a vertical, hanging orientation from the top of the furnace on both the right and left sides of the furnace chamber. The installed power, insulation material and insulation thickness define the maximum temperatures achievable. \u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eThe HTKE is designed for a maximum temperature of 1600 °C, 1700 °C, or 1800 °C. Heat treatment is only possible in air. An additional gas supply, with hand valve and rotameter, can be supplied, which results in a slight modification of the atmosphere that will only suppress the Oxygen level as the system is not sealed. As a result, the HTKE is ideal for sintering ceramics and oxide ceramics. A temperature uniformity of better than ± 5 K is achievable. \u003cbr\u003e\u003cbr\u003eThe temperature is controlled by a type B thermocouple, which is inserted into a ceramic protection sheath. For unattended operation, an over-temperature thermocouple with controller is recommended. \u003cbr\u003e\u003cbr\u003eIf debinding is required before sintering, Carbolite Gero offers a debinding package for the HTKE. The debinding package consists of an inlet for preheated air, several gas inlets, and an afterburner. The preheated air is symmetrically purged at several gas inlets into the furnace, which improves temperature uniformity at low temperatures and sample envelopment by the incoming air. All gaseous by-products generated during the debinding process are combusted in an afterburner that is driven by propane gas and compressed air. At the completion of the debinding step, the furnace temperature will increase to begin the sintering process.\u003c\/p\u003e\n\u003ch2 id=\"examples\"\u003eApplication Examples\u003c\/h2\u003e\n\u003cp\u003eannealing, ceramic injection molding (CIM), debinding, debinding in air, degassing, drying, drying, sintering, sintering in air, sublimation, synthesis, tempering\u003c\/p\u003e\n\u003ch2\u003eStandard features\u003c\/h2\u003e\n\u003cul id=\"advantages\"\u003e\n\u003cli\u003eSintering up to 1800 °C in air\u003c\/li\u003e\n\u003cli\u003eDebinding in air with the debinding package\u003c\/li\u003e\n\u003cli\u003eHigh performance ceramic fibre insulation\u003c\/li\u003e\n\u003cli\u003eUniform temperature distribution\u003c\/li\u003e\n\u003cli\u003eShort heating and cooling rates\u003c\/li\u003e\n\u003cli\u003eManual operation\u003c\/li\u003e\n\u003cli\u003eData recording option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"functionPrinciple\"\u003eTechnical details\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e, U-shaped heating elements are mounted in a vertical, hanging position in the HTKE. Heat is insulated with ceramic fibre plates which are constructed in layers with a suited thickness for improved temperature uniformity. The maximum temperature of the plates is selected depending on the maximum temperature of the furnace. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWater cooling is not required as the insulation material has low heat conductance. The system is externally cooled by convection of ambient air and encased by the metallic plates. The MoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e heating elements are especially suited for high temperature processes. At high temperatures, the MoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e naturally creates a protective oxide layer. Outstanding temperature uniformity and compact design are unique features of the HTKE chamber furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/brochure_catalogue_general_en.pdf?3364042827712029181\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/button-5_medium.png?3364042827712029181\"\u003e\u003c\/a\u003e          \u003ca title=\"Carbolite Gero\" href=\"http:\/\/carbolite-gero.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"Carbolite Gero\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/button_visit-carbolite-gero_large.png?v=1500962494\"\u003e\u003c\/a\u003e\u003c\/p\u003e","published_at":"2016-05-16T13:52:00+12:00","created_at":"2016-06-01T17:40:33+12:00","vendor":"Carbolite Gero","type":"Ovens \/ Furnaces","tags":["brand_Carbolite","category_High Temp","Industry_Industrial Manufacturing","Manufacturer_Carbolite Gero"],"price":0,"price_min":0,"price_max":0,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":18035560517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HTKE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Carbolite High temperature chamber furnace up to 1800°C - HTKE","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/HTKE.jpg?v=1464759716"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/HTKE.jpg?v=1464759716","options":["Title"],"media":[{"alt":null,"id":54535159907,"position":1,"preview_image":{"aspect_ratio":0.636,"height":1101,"width":700,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/HTKE.jpg?v=1464759716"},"aspect_ratio":0.636,"height":1101,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/HTKE.jpg?v=1464759716","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cb\u003eThe HTKE is a compact chamber furnace with MoSi2 heating elements and low-mass, ceramic fibre insulation. Careful design of the insulation ensures optimal temperature uniformity. \u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eThe HTKE chamber furnace is available in usable volumes of 32, 64, and 128 litres. Upon request, a maximum volume of 250 litres can be supplied. The chamber is heated by MoSi2 heating elements that are mounted in a vertical, hanging orientation from the top of the furnace on both the right and left sides of the furnace chamber. The installed power, insulation material and insulation thickness define the maximum temperatures achievable. \u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eThe HTKE is designed for a maximum temperature of 1600 °C, 1700 °C, or 1800 °C. Heat treatment is only possible in air. An additional gas supply, with hand valve and rotameter, can be supplied, which results in a slight modification of the atmosphere that will only suppress the Oxygen level as the system is not sealed. As a result, the HTKE is ideal for sintering ceramics and oxide ceramics. A temperature uniformity of better than ± 5 K is achievable. \u003cbr\u003e\u003cbr\u003eThe temperature is controlled by a type B thermocouple, which is inserted into a ceramic protection sheath. For unattended operation, an over-temperature thermocouple with controller is recommended. \u003cbr\u003e\u003cbr\u003eIf debinding is required before sintering, Carbolite Gero offers a debinding package for the HTKE. The debinding package consists of an inlet for preheated air, several gas inlets, and an afterburner. The preheated air is symmetrically purged at several gas inlets into the furnace, which improves temperature uniformity at low temperatures and sample envelopment by the incoming air. All gaseous by-products generated during the debinding process are combusted in an afterburner that is driven by propane gas and compressed air. At the completion of the debinding step, the furnace temperature will increase to begin the sintering process.\u003c\/p\u003e\n\u003ch2 id=\"examples\"\u003eApplication Examples\u003c\/h2\u003e\n\u003cp\u003eannealing, ceramic injection molding (CIM), debinding, debinding in air, degassing, drying, drying, sintering, sintering in air, sublimation, synthesis, tempering\u003c\/p\u003e\n\u003ch2\u003eStandard features\u003c\/h2\u003e\n\u003cul id=\"advantages\"\u003e\n\u003cli\u003eSintering up to 1800 °C in air\u003c\/li\u003e\n\u003cli\u003eDebinding in air with the debinding package\u003c\/li\u003e\n\u003cli\u003eHigh performance ceramic fibre insulation\u003c\/li\u003e\n\u003cli\u003eUniform temperature distribution\u003c\/li\u003e\n\u003cli\u003eShort heating and cooling rates\u003c\/li\u003e\n\u003cli\u003eManual operation\u003c\/li\u003e\n\u003cli\u003eData recording option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"functionPrinciple\"\u003eTechnical details\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e, U-shaped heating elements are mounted in a vertical, hanging position in the HTKE. Heat is insulated with ceramic fibre plates which are constructed in layers with a suited thickness for improved temperature uniformity. The maximum temperature of the plates is selected depending on the maximum temperature of the furnace. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWater cooling is not required as the insulation material has low heat conductance. The system is externally cooled by convection of ambient air and encased by the metallic plates. The MoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e heating elements are especially suited for high temperature processes. At high temperatures, the MoSi\u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e naturally creates a protective oxide layer. Outstanding temperature uniformity and compact design are unique features of the HTKE chamber furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/brochure_catalogue_general_en.pdf?3364042827712029181\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/button-5_medium.png?3364042827712029181\"\u003e\u003c\/a\u003e          \u003ca title=\"Carbolite Gero\" href=\"http:\/\/carbolite-gero.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"Carbolite Gero\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/files\/button_visit-carbolite-gero_large.png?v=1500962494\"\u003e\u003c\/a\u003e\u003c\/p\u003e"}