Рет қаралды 68,850
Hello, what friends of you tube, how are you? I hope you are very well and the day dye excellently.
Today I'm going to show you all about the bichromate emulsion of the Sanchez brand.
Stay until the end of the video so you can learn how to use it.
Intro of the channel.
Commonly the bichromate emulsion is the most used in the silk screen printing workshops, this is because of the benefits it offers according to its price, which is not really that expensive.
This type of emulsion as barios plus is made up of 2 solutions, the number one which is the emulsion and the number 2 that is its sensitizer, which the hardness of the emulsion throughout the area that has direct contact with light.
That is why it is recommended that your positives remain the best printed to avoid any type of light filtration.
According to our technical data, our emulsion has a durability of one day, which is why it is recommended to only prepare what is going to be used.
I would like to know how much longer the ready emulsion has lasted and you can leave it in the comments box.
This model of emulsion is resistant to solvent based inks and both its definition and its cut are regular.
The correct way to prepare our bichromate emulsion is as follows.
The sensitized and application process must be done in a dark room under red or yellow light.
The amounts necessary for the preparation of our emulsion is as follows.
For every Ten parts of emulsion we will apply a part of our sensitizer. If you have a digital scale in your workshop, you will be given a little more work since for each 10 grams of emulsion you will apply one gram of sensitizer.
I recommend that you make the most homogeneous mixture possible by beating perfectly all the corners of your embace, Once the components are mixed our technical sheet recommends that we let it rest for 30 minutes to release the air bubbles that were trapped in our emulsion.
Basically, this emulsion can be applied in any screen printing frame starting from a 45 mesh to a 180 mesh. All depends on the project that you are going to make in ocacionens, it is necessary to change the emulsion to get different results.
So easy is to prepare and know our emulsion now we will apply it to our frame or screen as you prefer to call but we will do that in the next video do not forget to give us a hand above leave your comments and share the video to continue uploading content to this channel See you next time