Heat treatment furncace. -able to produce best-quality products by maintaining temperature distribution in the furnace evenly. -designed to maintain temparature difference within ¢®¨ú5¢®¨¡c during the entire heating process - furnace equipped with a high-performance furnace suitable for marerials and uses. -designed to be operated conveniently and efficiently with focus on energy saving and quality improvement.
1. High-quality heat source Under common-pressure liquid, the oil transfer heating system can output hot oil of maximum 350 fª for the heat user; Our heat-conducting oil heating systems applied the Fuji temperature control instrument and the intelligent self-tuning temperature control technology. The control precision is about f+ 1 fª and accurately control in the range of the used temperature; the main power for the heating used the solid-state modules non-contact switch circuit in order to adapt to the frequent switching and have no interference to the power supply. Dry combustion can also be avoided. The hot oil cooling system can be designed according to the end userf+s requirement, so that it can satisfy the process requirement of rapid cooling after heating up; 2. To save energy and low operating costs Heat-conducting oil heating system is the liquid phase closed cycle. The temperature difference between the output oil temperature and the return oil temperature is 20-30 fª, that is only to heat a temperature difference of 20-30 fª can the working temperature be reached. Meanwhile, no water treatment equipment is required for this device. No lose of steam runningf= steam reekingf=steam dropping and steam leakage as the steam boiler. The utilization ratio of heat is very high. It can save about 30% energy compared with the steam boiler. 3. Low Equipment Investment Due to the reason that the system of the heat-conducting is simplef=no water treatment equipment and more auxiliary equipmentf=low pressure bore by the boilers etc., the investment for the whole system is comparatively low; 4. Safety Because the system only withstands the pump pressure and there is no explosion risk for the heat conduction oil heating system, it is more secured; 5. Environmental Protection The environmental effect of the organic heat carrier heating system is mainly reflected in the minimal fume emissions, no sewage pollution and no thermal pollution; 6. Widely Application It can be applied in the following areas: by high-temperature shapingf= plate heatingf= rubberf= dryingf= dyeing and printingf= chemical industryf= plywood productionf=rolled water-proof material productionf= asphalt heatingf=non-woven hot-rolled machine, fiber glass press machinef= reaction kettlef= mould f=drying roomf= oven and other heating required industries. In wooden cases
Vacuum Heat treatment Furnace Introduction: ShinTek can produce varieties of vacuum heat treatment furnace, including Vacuum Quenching Furnace, Vacuum Annealing Furnace, Vacuum Tempering Furnace, Vacuum Carburizing Furnace etc…which can be used for heat-treating varieties of materials, such as High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy die, Ti alloy, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal etc… Vacuum Heat Treatment Furnace Specifications: Model STVF-Q-40 STVF-Q-65 STVF-Q-85 STVF-Q-120 STVF-Q-160 STVF-Q-240 STVF-Q-500 Working zone size 450*300*300 600*400*400 750*500*500 900*600*600 1100*700*700 1200*800*800 3500*800*600 Load (KG) 60 150 250 500 800 1000 2500 Power 40KW 65KW 85KW 120KW 160KW 240KW 500KW Max. temperature 1350? Temperature uniformity +/-5? (can achieve +/-3?for some specific project.) Ultimate vacuum level (Cold) 8*10-4 Pa Leakage rate =0.67 Pa/h Remark: The Vacuum Heat treatment Furnace can be customized for your specific project. Several hotzone design for choose: Horizontal, Vertical; Vacuum Heat Treatment Furnace features: (1) Vacuum Heat Treatment Furnace – Patented hotzone design enable a high energy efficiency; (2) Vacuum Heat Treatment Furnace – High vacuum level, enable it can be used for a wide of industries; (3) Vacuum Heat Treatment Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten… (4) Vacuum Heat Treatment Furnace – Reasonable hotzone design enable a high temperature uniformity; (5) Vacuum Heat Treatment Furnace – Friendly control system.
control atmosphere, vacuum medium/ high with high temperature till 1400'c are available
Heat treatment furnace, Pit type, horizontal type, vertical type, all kind of furnaces are available
So far forever has already had many sucessful cases for plate heat treatment furnace, such as thickness 46 plate heat treatment furnace, thickness 100 plate heat treatment furnace, thickness 150 plate heat treatment furnace. Plate heat treatment furnace features 1.Heating way: magnetic induction heating 2.Water cooling system:closed cooling tower 3.Control system:plc siemens control device 4.Temperature adjustment: automatic Plate heat treatment furnace advantages 1.Produce process is easy to operate, charge in and discharge flexibly, high degree of automation, realize produce on line. 2.Fast speed of workpiece heating, less oxidization or decarburization, high efficiency, and quality forging piece. 3.High control accuracy of workpiece length, speed, and temperature. 4.Good heat uniformity of workpiece, small temperature difference on core surface, high control accuracy. 5.Integration design of inductor and furnace body, quick-change connector for different inductors, easy to change and replace. 6.Omni energy conservation optimal design, low energy consumption, high efficiency, lower cost than coal furnace. 7.Fit environmental protection requirement standard, little pollution, and reduce labour intensity of workers. Welcome to send us inquiry for forever plate heat treatment furnace
So far Forever has already had many sucessful cases for bar heat treatment furnace, such as ø20-50 bar heat treatment furnace, ø30-60 bar heat treatment furnace, ø60-90 bar heat treatment furnace, ø45-115 bar heat treatment furnace Bar heat treatment furnace features 1. Application: Heat treatment for steel bar, steel pipe, oil steel pipe, oil cylinder. 2. Available power: 100kw-10000kw 3.Quenching heating temperature:900ºC;Tempering heating temperature: 700ºC; 4.Product specification: Ï?25-Ï?232mm;Thickness: 2-55mm 5. Heating temperature:900-950 degree C. 6.Heating length: 12000mm 7.Workpiece material: 35CrMo, 20CrMnSiA, 45MnMoB, 45CrMo Bar heat treatment furnace advantages (1) SCR power supply make the induction heating system stable and reliable. (2) High level of automation, workers just have to use the intelligent control system to control the production line. (3) Heating speed is high, power saving effect is obvious. (4) Temperature compensation technology eliminate influence of the temperature fluctuation to the product quality. Forever Support for you: 1. Forever Electromechanical Equipment Factory. was founded in 2004 2.We will train customers 2-4 technicians for equipment usage and maintenance for free. 3.The full technical documents including the circuit diagram and equipment instruction guide will be provided. 4.One year warranty period, long term technical service and customer preferential price spare parts support. 5.If customers need on-site technical support, we will arrange technicians to solve customers' problems in time. -
FURNACE ASSOCIATES furnace range: Batch Type Integral Sealed Quench Furnace Batch Type Furnace Continuous Gas Carburisers Controlled Atmosphere Furnaces Mesh Belt Furnaces Alkali Washers Washing Machine Rotary Retort Tempering Rotary Hearth furnace Aluminium Tower Melting & Holding Furnaces Endo Gas Generators Aluminium Solutionising & Ageing
FURNACE ASSOCIATES furnace range: Batch Type Integral Sealed Quench Furnace Batch Type Furnace Continuous Gas Carburisers Controlled Atmosphere Furnaces Mesh Belt Furnaces Alkali Washers Washing Machine Rotary Retort Tempering Rotary Hearth furnace Aluminium Tower Melting & Holding Furnaces Endo Gas Generators Aluminium Solutionising & Ageing
Our static casting foundry and foundry expert have more than 30 years of production experience, we is focusing on the castings for heat treatment furnace components, our heat resistant casting for heat treatment fixtures are casted by investment casting , namely lost wax casting, and sand casting methods. Main products includes casting stackable baskets for heat treatment furnaces, trays and grids for furnace, roller hearth trays , serpentines trays , furnace fixtures, jigs, for chamber furnace, pit furnaces. Our company work with german companies for long term cooperation, most of our castings are exported to germany, france, italy, spain, usa, south america, turkey, sa and get very good reputation from our valued customer, more products like fan wheel, skid riders, link belt casting, loading bars, cross beams, walking beams. (cast furnace fans, grids, and baskets, high alloy heat resistant casting base tray and basket)
Features: Mostly fixed hearth Diesel, LPG, natural gas, electrical Complete plant for hardening tempering offered Loading quenching unloading by fork attached to overhead crane Quenching in 20-30 seconds as per arrangement PLC controlled movement swift accurate time Bound Strong agitation by quenchant recirculation jet splash on hot load eliminates vapor blanketing cooling rate 800 degree C per minute Quenchant cooled by plate type heat exchanger using cold water from cooling tower Forced draft fan cooling for normalizing
Process Flow Continious type stainless steel pipe bright annealing furnace can heat the stainless steel welded pipeto 1050 C then cool it to the temperature lower than 100 C under the protection of hydrogen.The heating power supply of the intermediate ferquency induction is the newest DSP+IGBT structure.With DSP digital control system,there are self protection and self diagnostic functions.With small volume,it heats pipes rapidly and efficiently with energy-saving and low-waste features.The especially developed inducer designed according to the features of stainless steel can save 15%-20% energy in contrast of other products of the same class.Using hydrongen as of gas every minute. 1.Power system a.Medium frequency power that inverter by IGBT transistor b.Slot compensation power 2.Movable bright annealing section and cooling tunnel c.Induction heating section d.Heat preservation section e.Cooling water tunnel f.Gas protection device g.Infrared thermometer h.Gas pressure detector i.Circulating-outside water colling system 3.Electrical control system
Our static casting foundry and foundry expert have more than 30 years of production experience, we is focusing on the castings for heat treatment furnace components, our heat resistant casting for heat treatment fixtures are casted by investment casting , namely lost wax casting, and sand casting methods. Main products includes casting stackable baskets for heat treatment furnaces, trays and grids for furnace, roller hearth trays , serpentines trays , furnace fixtures, jigs, for chamber furnace, pit furnaces. Our company work with german companies for long term cooperation, most of our castings are exported to germany, france, italy, spain, usa, south america, turkey, sa and get very good reputation from our valued customer, more products like fan wheel, skid riders, link belt casting, loading bars, cross beams, walking beams. (cast furnace fans, grids, and baskets, high alloy heat resistant casting base tray and basket)
1.Products including: straight radiant tubes, w-type tubes, u-type tubes, electric radiant tubes. 2.Application: the various radiant tubes are used in the furnaces for steel mills, like cal(continuous annealing line), Cgl(continuous galvanizing line). 3.Material: High nickle and high chrome heat resistant alloy. We can cast standard alloy like astm, din, bs etc. 37/18nicr, 37/18 hu alloy, 48/26 22h alloy, 38/18nicr(1.4865), 24/24nbtizr, 50cr/50ni(2.4813), 1.4410, 1.4059, 1.4841, 1.4845, 1.4848, 1.4825, 1.4852, 2.4879 or as per customer's requirements 4.Quality control: We carry out very strict quality control from raw material to each step of the process, until the finished product is dispatched. To make sure the highest quality possible, each test is carried out strictly with our in-house testing facilities. The most generally used methods of testing given below: Chemical analysis by spectrometer Mechanical tests in normal and high temperature. Ultrasonic, x-ray, dye penetrant test. Boroscope; eddy current testing; microscope ; pressure tests. Straight radiant tubes, w-type tubes, u-type tubes, electric radiant tubes.
Lucy.Li at jsmsinudstry dot com 1.Products including: furance rolls. The od from min.50mm to max.1600mm. The shells are produced by centrifugal castings. 2.Application: the various furnace rollers are used in the furnaces for steel mills, like cal(continuous annealing line), Cgl(continuous galvanizing line).It is characteristic of heat resistant, corrosion resistant and wear resistant, 3.Material for centrifugal barrels: 24/24nbtz, g18/8nicr, 28cr/48ni/5w, 25cr/20ni, 24/24nicrnb(1.4855), 25cr/35ni(1.4852), 38ni/18cr(1.4865), 2.4633, 2.4879 or at customers request. Forged shafts: 310 stainless steel, en8, en24 etc. 4.Welding consumables: aws a5.11 nicrfe-3 2.4807 or 182ks or as per the buyer's requirements 5.Working temperature: depending on the materials(average: 800-1200¡æ) 4.Quality control: We carry out very strict quality control from raw material to each step of the process, until the finished product is dispatched. To make sure the highest quality possible, each test is carried out strictly with our in-house testing facilities. The most generally used methods of testing given below: Chemical analysis by spectrometer Mechanical tests in normal and high temperature. Ultrasonic, x-ray, dye penetrant test. Boroscope; eddy current testing; microscope ; pressure tests. Furance rolls. The od from min.50mm to max.1600mm.
Application: This kind of furnace is used for annealing of various kinds of metal work pieces. For example, steel material and copper material. Structure: 1. Furnace shell body: The shell is rolled of 4mm steel plate, with strengthening profiled bar. The inside lining is built of aluminum silicate fiber cotton or bricks and typing bricks that placed evenly. Resistance wire is put on the bricks. 2. Furnace cover The furnace cover is made of 25MM steel plate. An insulating course is made the under-part of the cover. 3. There is a vacuum pressure gauge set on the furnace cover. 4. The furnace retort is made of 8MM stainless steel. A stop-off strip is welded on the bottom .On the top, there is a cooling water jacket and a sand seal device with binding bolt. 5. Heat element There are three kinds of resistance wire , 0Cr25Al5íó0Cr27Al7Mo2 and Cr20Ni80 ,for coiling.
A cubical furnace has two parts, one is nonmoving shell with combustion system, the other part is used to load, carry, and unload the material to be heated. A furnace used for all other standard applications as mentioned. It also can be used in the applications of specialized treatment processes. Advantages: our furnaces are designed in such a way to reduce the fuel consumption. Combustion/ heating equipments are designed with the thermal equations. Our heating systems will be positioned in order to better heat transfer rate through circulation and re-circulation. Our furnaces are designed for skin temperature of 65?c (maximum) Lining: refractory and insulation bricks and ceramic fiber blankets based on the temperature and operation of the furnace. As per the ISO standard packing.
M1700 type (d/c): Dia3/6, dia4/9, dia6/12, dia9/18, dia12/24 M1800 type (d/c): Dia3/6, dia4/9, dia6/12, dia9/18, dia12/24 Plastic paper inside, Polyfoam filled, Wooden box outside
Aluminum ingots, heat treatment furnaces, melting furnaces,.
Heating furnace. - able to heat object marerials in verious temperatures - maintain the optimum combustion status and Reduces the amount of generated scale. - excellent insulation property and a small thermal storage amount - desinged to be operated conveniently and efficiently. - designed to recover waste heat from exhaust gas for the reductiuon of energy consumpton.
