Sealing method of storage battery
A storage battery and sealing glue technology, which is applied to battery components, circuits, electrical components, etc., can solve the problems of terminal acid leakage and difficulty in ensuring battery sealing performance, and achieve good sealing performance
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Embodiment 1
[0014] To seal the battery, follow the steps below:
[0015] (1) Prepare the two components of the sealant according to the following raw materials in parts by weight: component A: 501 diluent 12-18, bisphenol A epoxy resin 52-68, component B: flexible epoxy resin 20 ~32. Compound amine epoxy curing agent 40~50; Stir components A and B separately;
[0016] (2) Before use, make a sealant by mixing component A: component B = 100: (40-50) according to the following weight-by-weight ratio;
[0017] (3) Put the sealant into a constant temperature box and heat it to make it flow, and pour the sealant into the extrusion pot;
[0018] (4) Correct the seat, put the battery tank flat in front of the front, squeeze the sealant into the glue tank of the battery tank with a squeeze pot, and move evenly, so that the sealant flows into the tank without leaving air holes to prevent acid leakage; The amount should be 0.3-0.6 mm higher than the glue tank;
[0019] (5) Check whether there are...
Embodiment 2
[0022] The difference between this example and Example 1 is that the two components of the sealant are prepared according to the following raw materials in parts by weight: component A: 501 diluent 14-16, bisphenol A epoxy resin 54-58 , B component: flexible epoxy resin 25 ~ 30, compound amine epoxy curing agent 45 ~ 48; and A, B two components were stirred evenly; (2) according to the following weight ratio before use A component: B component = 100: (45 ~ 50) combined to make a sealant; other steps are the same as the first embodiment.
Embodiment 3
[0024] The difference between this example and Example 1 is that the two components of the sealant are prepared according to the following raw materials in parts by weight: Component A: 501 thinner 15-18, bisphenol A epoxy resin 52-60 , B component: flexible epoxy resin 30 ~ 32, compound amine epoxy curing agent 40 ~ 45; and A, B two components were stirred evenly; (2) according to the following weight ratio before use A component: B component = 100: (40 ~ 45) combined to make a sealant; other steps are the same as the first embodiment.
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