Before the coater is used, a clean, taut screen is loaded from the front of the coater, or in some models from the side. Side loading is more common in models designed for large format frames, which are large and cumbersome, and side loading allows for less lifting and lifting. Side loading is more convenient when the automatic screen coater is operated in conjunction with other automatic screen processing equipment, such as cleaning equipment, regeneration equipment, drying units, and developers.


Regardless of how the stencil is loaded, once the stencil is in the correct position, the pneumatic or mechanical clamping device closes and locks the stencil in place. For added convenience, many models have a foot pedal to control the clamping action, freeing the operator's hands to control the stencil. After installing the screen plate and filling the corresponding photographic emulsion into the automatic coating machine, the coating can begin. Depending on the control system and the functions of the machine, both sides of the screen can be coated at the same time.


For the use of the coating machine, the above is its workflow, it must be through the introduction of this article, also has its own understanding of the workflow of the coating machine, and later in the contact with the coating machine, you can also better its operation.



Automatic heat curing coating machine operating steps:
1. Firstly, insert the power plug of the PUMP into the power socket at the back of the coater.


2. Plug the coater into a 110V power outlet and press the [POWER] key. 3.


3. Set the rotation speed and time, this model is a two-stage acceleration Spin Coating, the right is the first acceleration, the left is the second acceleration. 4.


4. According to the different size of the substrate, you can change different rotary discs to do hiking action. 5.


5. Press the [PUMP] key, then the rotary dial will suck the substrate, and then the photoresist will be coated from the centre of the substrate in a spiral shape evenly and slowly outward to the appropriate amount, and the rotary dial and substrate can be blown clean with nitrogen when doing the photoresist coating action.


6. Put on the protective cover of the coater to prevent the photoresist from spilling out of the coater.


7. Press the [START] key to start the coating process.


8. After coating, open the protective cover and press the [PUMP] key to rotate the turntable to release the substrate, then the substrate can be taken out.



Nanjing Suminoe Precision Machinery Co., Ltd. specialises in the production of release paper coating machine, the company is committed to creating a uniform coating, high flatness, high cleanliness of the coating machine production line. The company's main coating machine production line includes release paper coating machine, optical film coating machine, automotive heat insulation film coating machine, water treatment film coating machine, aluminium foil coating machine, dimming glass coating machine, film coating machine, PDLC dimming film coating machine, lithium battery extrusion coating machine, laboratory lithium battery coating machine and so on.