3.Production process
1. Material-A should stirred evenly with plastic hand electric drill, material-B can shake, before used.
2. Open the electrocaloric plate temperature to 40-50 degrees, in winter material-A and material-B with a small container to preheat.
3. Wipe the mould with release agent
4. Each 1kg A add 3-6g water, also according to the local environment, such as the humidity in the air, workshop environment.
5. material-A and material-B are mixed at the mixture ratio of 100:40 ratio, then add 40% talcum powder(heavy calcium powder)(100:40:50±5), with 2800 rev / min motor to mix, mixing time determined by the amount of adhesive, per 100g of adhesive is approximately 7-10 seconds .
6. Pour the Mixed liquid into mould, then put the paper element and give a little pressure on it. 8-15 minutes later you can bring the mould down.
4. Method of operation
1.The material must be full rocked after each to the plastic injection machine plastic injection so that the A material mixing evenly.
1.Everytime the plastic injection machine plastic injection A material must be full before the shaking in order to the material until
2.AB material proportioning ratio of A:B=100:25 or 4:1.28°C,you can start operation
3.Material temperature controlled 24°C-28°C appropriate then you can start operation.
4. Must be clean before using the mould release agent (Note:
The new plastic mould can be wiped free)
5 .If A and B is not reaction please measuring A and B ratio.
6. A and B must be sealed to .To avoid the air and water vapor reaction, as a result affecting the effect of colloidal
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