horizontal vacuum de-wax and sintering furnace

Horizontal vacuum de-wax or paraffin and sintering furnace is used for de-wax and sintering in vacuum or in certain gas for materials, such as stainless steel, cemented carbide, super alloy, heavy alloy, ceramic, magnetic alloy, carbide, boride, nitride, oxide and intermetallic compound. The de-waxing and sintering processes are realized in one furnace. Horizontal water-cooling structure is adopted in this furnace, with front door or double doors. Heat elements are distributed in several heating zones, in which independent temperature control system with PID adjustors is adopted to ensure accurate temperature control. Deliberately designed multi-lever water-cooled butterfly style wax collector and sealed furnace body are adopted to gather and collect wax. Furnace body can be moved out as a whole to facilitate maintenance. Gas cooling system inside or outside furnace can be added to the furnace to speed up cooling of materials, leading to shorter working cycle and higher efficiency.special designedsealed de-wax furnace hearth and wax collector are adopted to avoid heating elements, to improve the efficiency of wax collection and de-waxing, and to improve uniformity of temperature distribution; Complete de-wax is realized by directional gasflow and avoidanceof corners in the furnace.Micro sub-atmosphere constantpresure sintering can be realized to inhibit evaporation of metal elements and to improve density and quality of products sintered. Main specifications and accessories Specification and models ZTS-25×25×50 ZTS-30×30×60 ZTS-35×35×70 ZTS-40×40×80 ZTS-45×45×90 ZTS-50×50×130 Rated loading weight (kg) 50 100 150 200 300 600 Rated temperature () 1550 1550 1550 1550 1550 1550 Temperature uniformity () ≤±5 ≤±5 ≤±5 ≤±5 ≤±5 ≤±5 Designed heating power (Kw) 60 75 90 120 165 240 Rated power voltage(V) 380 V, 3 phase Rated heating voltage(V) A transformer is provided according to design Maximum vacuum degree without loading at room temperature (Pa) ≤6.7 Pressure increase rate (Pa/24h) ≤50 Working zone dimension(mm)(W×H×L) 250×250×500 300×300×600 350×350×700 400×400×800 450×450×900 500×500×1300 Temperature control system outfits Use Japanese SHIMADEN brand programmable PID adjusting temperature controller Vacuum system outfits Rotary vane vacuum pump +Roots vacuum pump Heating element material Graphite