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Company Statement" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. Starting today, the company will continue the international business contract signed or currently being performed by " Zhengzhou Kejia Furnace Co., Ltd. " See details >>

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Vacuum furnace annealing oxidation is more serious, what are1, The cause of serious oxidation in vacuum furnace : Vacuum annealing furnace appears copper strip oxidation, indicating vacuum furnace leakage. 2, Solution for severe oxidation of vacuum furnace annealing 1, check whether the vacuum of t

09-14
Note the use of muffle furnace1, muffle furnace heating rod is very brittle, fragile, do not touch any one heating rod damaged equipment can not be heated, and the replacement is more expensive. 2, switch door muffle, light a light off, the door is damaged, not seal. 3

09-11
Application and classification of vacuum furnace heat treatment furnaceVacuum heat treatment furnace is used not only for normal workpiece quenching and tempering, annealing and normalizing, and can carry out chemical heat treatment such as vacuum carburizing (including vacuum carbonitriding), vacuum ion carb

09-05
solve the problem of too high temperature of vacuum hHow to solve the problem of too high temperature of vacuum heat treatment furnace 1. Check whether the setting value of the thermostat controlling the temperature of the vacuum heat treatment furnace is in conformity with the regulation. I

08-31
Precautions for the use and maintenance of silicon molybdenum barsPrecautions for the use and maintenance of silicon molybdenum bars 1. in order to maintain the normal temperature, the silicon molybdenum rods used in the process of increasing the resistance value of the rod, should gradually increase the

08-29
How to solve the problem of too high temperature of vacuum hHow to solve the problem of too high temperature of vacuum heat treatment furnace 1. Check whether the setting value of the thermostat controlling the temperature ofthe vacuum heat treatment furnace is in conformity with the regulation. If

08-25
The use of laboratory ashing box furnace and the matters neeMuffle furnace is a heating equipment general. Usually also called box type furnace. The muffle furnace belongs to cycle operation, laboratory Ashing furnace is widely used in denture processing industry, science research institutes, zirco

08-22
Common failures and maintenance of CVD equipmentCommon failures and maintenance of CVD equipment 1. faults A, vacuum (L) the vacuum is on the high side, the vacuum gauge has indication (that is 133Pa), but the limit vacuum pressure can not draw the original set pressure. This situation

08-18
High temperature trolley type electric furnace for saleHigh temperature bogie type electric furnace for sale High temperature trolley electric furnace is made of high quality steel and steel plate welding. High strength light 0.6g/cm3 energy-saving refractory brick and high temperature resista

08-17
how to choose porcelain furnace?Neat and white teeth are the wish of each of us. How can we achieve this desire? You can choose porcelain teeth surgery. Then, how to choose porcelain furnace ? The metal KaoCiYa is made of metal inner crown, as a support, after it on the

08-15

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