Silver paste viscosity detection constant-temperature pretreatment water tank
A constant temperature water tank and pretreatment technology, applied in measuring devices, instruments, scientific instruments, etc., can solve problems such as the inability to achieve continuous detection of multiple samples to be tested, and achieve the effect of ensuring accuracy and improving detection efficiency.
Active Publication Date: 2013-12-18
EGING PHOTOVOLTAIC TECHNOLOGY CO LTD
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Problems solved by technology
Although it is much better than the original technology, it still cannot realize the continuous detection of multiple samples to be tested
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[0018] Said silver paste viscosity detection constant temperature pretreatment water tank, such as Figure 2 ~ Figure 4 As shown, it includes a constant temperature water tank 1, a circulation pump 2, a refrigerator 3, an outlet pipe 4, a return pipe 5, a silver paste cup 6, a rotating shaft 7, a tray 8 and a partition top plate 9, and the liquid suction port of the circulation pump 2 is connected to the constant temperature water tank. l The bottom of the inner cavity is connected, the liquid outlet of the circulating pump 2 is connected with the trough type inspection table 11 through the outlet pipe 4, the return pipe 5 is connected with the inner cavity of the constant temperature water tank 1, and the refrigerator 3 is installed at the lower end of the constant temperature water tank 1, On the same height of the inner wall of the constant temperature water tank 1, more than three support blocks 10 are uniformly arranged, and the tray 8 is placed on the support block 10, an...
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The invention relates to a silver paste viscosity detection constant-temperature pretreatment water tank which comprises a constant-temperature water tank, a circulating pump, a refrigerator, a water outlet pipe, a water return pipe, a silver paste cup, a rotating shaft, a tray and a partition top plate, wherein the circulating pump is arranged at the bottom of the constant-temperature water tank, the refrigerator is arranged at the lower end of the constant-temperature water tank, the tray is arranged on the inner wall of the constant-temperature water tank, the rotating shaft is sleeved in a rotating shaft hole of the tray, the partition top plate can rotate relative to the constant-temperature water tank, a partition hole is arranged on the partition top plate, and the silver paste cup is arranged in the partition hole. Because a structure for storing a plurality of silver paste cups is additionally arranged on the constant-temperature water tank, the constant-temperature water tank can provide constant-temperature cooled water for a slot type checkout table, and can be used for cooling the plurality of silver paste cups to be detected in advance simultaneously, thereby ensuring the accuracy of measuring the viscosity of the silver paste so that the silver paste to be detected can be directly detected, and being capable of continuously detecting a plurality of silver paste samples so as to improve the detection efficiency.
Description
technical field [0001] The invention relates to a silver paste viscosity detection device for batteries, in particular to a silver paste viscosity constant temperature detection device, more specifically a constant temperature water tank in the silver paste viscosity constant temperature detection device. Background technique [0002] Silver paste is a viscous mixture slurry composed of high-purity (99.9%) metallic silver particles, binders, solvents, and additives. Conductive silver paste has very strict requirements on its components. Metallic silver particles are the main component of conductive silver paste, and the conductive properties of solar cells are mainly reflected by it. The content of metallic silver in the paste is directly related to the conductivity. A high content of silver is beneficial to improve its conductivity, but when its content exceeds the critical volume concentration, its conductivity cannot be improved. Generally, when the silver content is 80...
Claims
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IPC IPC(8): G01N11/00
Inventor 刘志刚陈鑫
Owner EGING PHOTOVOLTAIC TECHNOLOGY CO LTD