What are the advantages of the vacuum OCA laminator machine with temperature compared to ordinary ones?
Nowadays,smart phones are widely used in our daily life and indeed it makes our life more convenient and efficient.Therefore,many mobile phone related industry are also rising rapidly,for an example,the phone repairing(broken screens refurbishing).A lot of tools are required to phone repair,especially a very good vacuum OCA lamination machine.The full process of lamination includes:separation-glue removing-cleaning-lamination-bubble removing.The vacuum OCA lamination machine can quickly complete the laminating process of broken screens replacement,which saves more than half of the time compared to manual operation and the effect of lamination with temperature is definitely better than manual lamination.
Will temperature affect the effect of vacuum OCA laminating machine?The current vacuum laminating machines are mainly divided into the following two kinds:with or without heating function.In summer,there isn't much difference during operation,however,the effect of the machine with heating function after lamination is much better than the one without in the cold winter,especially in the northern area.
Then some friends will ask,aren't the machines with and without heating function the same?when operation with same vacuum and air pressure.Definitely not.OCA optical glue will harden at low temperature.It varies as the temperature changes.The lower the temperature,the lower the viscosity of the adhesive.When the "harden" OCA(with less viscosity) is laminated,there will be more bubbles.In most cases it can achieve bubble free.Even if there are very few tiny bubbles,the machine with heat function(with temperature) can make lamination very good.The bubble removing time is greatly shortened and it is particularly easy to remove,which can greatly improve the yield and efficiency of lamination. Therefore,it's critical to have the OCA glue softened by a vacuum OCA laminating machine with heating function.
Since the quality of a vacuum laminating machine completely determines the effect of the screen refurbished,for more details(about OM hot sale airbag LCD laminating machine and new arrival) or tips for refurbishing,welcome to join OCAMaster today.
-----By Annie@OCAMaster
