Product Name: MIM/CIM Hot Sintering Process Solution Certification: ISO Type: Ceramic Heating Equipment Trademark: HAOYUE Origin: Shanghai, China HS Code: 8514109000 Product Description We can solve the following problems for our customers1. MIMpressureless sinteringProcess flow and introduction:MIM process mainly includes product design, mold design, quality inspection, mixing, molding, degreasing, sintering, secondary processing, etc. our company can customize the degreasing and sintering equipment according to the customer's product and process requirements, and can be integrated to provide vacuum debinding sintering integrated equipment.A.Graphite thermal field vacuum degreasing sintering integrated equipmentSuitable materials:Fe Ni alloy, most stainless steel (17-4PH, 316L, panacea, etc.), die steel, high speed steel, etcHaoyue Technology provides the following solutions for MIM (iron nickel alloy, most stainless steel (17-4PH, 316L, panacea, etc.), die steel, high-speed steel, etc.)Features:1. Precise control of temperature distribution and air flow makes MIM products with injection molding reach high dimensional accuracy and good consistency after sintering;2. Processing box size: 400x400X1500mm;3. Temperature uniformity: ±3ºC.NumberVHS4415TypeVHSgr-40/40/150-1600Dimension of usable space400×400×1500(mm)Max loading weight300KGHeating power/Total power240KW/280KWMax designning temperature1600ºCmax working temperature1550ºCTemperature control2 zonesHigh temperature uniformity≤±3ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1550ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 5~7hB. Integrated equipment of vacuum debinding sintering for metal hot fieldSuitable materials:Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, high temperature alloy (718, 713), etcHaoyue Technology provides the following solutions for MIM (low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, high temperature alloy (718, 713), etc.)Features:1. Characteristics of metal heat field: Two-zone temperature control, precise temperature control, more uniform distribution and simple operation;2. Processing box size: 420x450X1250mm, material board area: 5.28 square meters;3. Temperature uniformity: ±3ºCNumberVHS4412-MTypeVHSmo-42/45/125-1600Dimension of usable space420×450×1250(mm)Max loading weight300KGHeating power/Total power240KW/280KWMax designning temperature1600ºCmax working temperature1550ºCTemperature control2 zonsHgh temperature uniformity≤±3ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1550ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 8~10h2. MIMPressure sinteringIn view of the low density of vacuum sintering products, a pressure debinding sintering integrated furnace has been developed, which can improve the sintering density of products through high gas pressure at high temperature.A.1MPaGraphite thermal field vacuum pressure degreasing sintering integrated equipmentSuitable materials:Tungsten carbide, titanium carbide, tantalum carbide, etc.Haoyue technology 1MPa pressure debinding sintering specification:Features:Gas Pressure degreasing sintering furnace series are designed to integrate the functions of pressure de-waxing, vacuum de-waxing, vacuum sintering, TORVAC, partial pressure sintering, pressure sintering, atmosphere sintering, cooling and etc.To meet various working process requirements, process gases like Ar, H2, CH4 and N2 could be used to control chamber atmosphere under different pressure and temperature.Horizontal design for easy loading, unloading and maintenance. Automatic control during whole process.Main specifications of 1MPa pressureNumberPHS4412-1TypePHSgr-40/40/120-1600Dimension of usable space400×400×1200(mm)Max loading weight600KGHeating power/Total power240KW/280KWMax. designing pressure1MPaMax. working pressure0.96MPaMax designning temperature1600ºCmax working temperature1550ºCTemperature control3 zonesHgh temperature uniformity≤±5ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1550ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 6~8hB.6MPa Graphite hot field vacuum pressure degreasing sintering integrated equipmentSuitable materials:Tungsten carbide, titanium carbide, tantalum carbide, etc.Haoyue Technology main specifications of 6MPa pressureNumberPHS4412-6TypePHSgr-40/40/120-1600Dimension of usable space400×400×1200(mm)Max loading weight600KGHeating power/Total power300KW/340KWMax. designing pressure6MPaMax. working pressure5.80MPaMax designning temperature1600ºCmax working temperature1550ºCTemperature control3 zonesHgh temperature uniformity≤±5ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1520ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%(The forming agent is paraffin wax)Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 6~8hC. 10 MPa graphite thermal field vacuum pressure degreasing sintering integrated equipmentSuitable materials:Tungsten carbide, titanium carbide, tantalum carbide, etc.Haoyue Technology main specifications of 10MPa pressureNumberPHS4412-10TypePHSgr-40/40/120-1600Dimension of usable space400×400×1200(mm)Max loading weight600KGHeating power/Total power370KW/410KWMax. designing pressure10MPaMax. working pressure9.50MPaMax designning temperature1600ºCmax working temperature1550ºCTemperature control3 zonesHgh temperature uniformity≤±5ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1520ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%(The forming agent is paraffin wax)Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 5~7hNote: MIM can be vacuum degreasing sintering (graphite hot field or metal hot field) or vacuum pressure sintering to meet the needs of different processes, our company can provide technical support for MIM sintering process.3. CIMpressureless sinteringGraphite thermal field vacuum degreasing sintering integrated equipment;CIM process mainly includes eight important links, such as product design, mold design, quality inspection, mixing, molding, degreasing, sintering, secondary processing, etc. our company can customize the degreasing and sintering equipment according to the customer's product and process requirements, and can be integrated to provide vacuum debinding sintering integrated equipment.Suitable materials:Zirconia, alumina, silicon nitride, silicon carbide, etc;Haoyue Technology's solution for CIM is as follows:The main features are as follows:(1) The products with complex geometry can be prepared directly and freely.(2) The forming cycle is short, which is only one tens to hundreds of times of casting and hot pressing. The strength of the blank is high and can be produced automatically. The management and control in the production process is also very convenient, which is suitable for mass production.(3) Because of the good fluidity of the binder, the compactness of the injection molding blank is quite uniform.(4) The debinding time is long, especially for products with large thickness, which may be as long as 100-200 hours.(5) Because the mixture of powder and binder is very uniform, the gap between powders is very small, and the shrinkage characteristics in sintering process are basically the same, so the density of each part of the product is uniform and the geometric dimension accuracy is high.(6) Effective area size: 400x400x1500mm(7) Temperature uniformity: ± 3 ºCNumberVHS4415TypeVHSgr-40/40/150-1800Dimension of usable space450×450×1500(mm)Max loading weight300KGHeating power/Total power240KW/280KWMax designning temperature1800ºCmax working temperature1750ºCTemperature control2 zonesHigh temperature uniformity≤±3ºCMax heating up speed(empty furnace)15ºC/min(≤1000ºC);10ºC/min(1000-1550ºC)Max vacuum≤ 2Pa(2.0×10-2 torr), tested in cold and clean chamberLeak rate≤ 2Pa/h, tested in cold and clean chamberwax collecting rate≥98%Cooling speed(full furnace)(Inlet temperature of cooling water ≤30ºC, furnace pressure 9bar)From 1450 ºC to 100ºC, 5~7h