1. open the holding power, reset button is pressed, verify the regional photoelectricity and trip switch is simple to work with. Hit the switch to manual, manual check whether or not the motor and the auto operates well, check behind the very good might be transferred automatically.
2. open the size fixture’s mains power and the reset of your fixture. Around the trolley and head to correct origin, zero point correction.
High Pressure PU Foaming Machine
three. the fixture head manual running standard in an effort to visit automatic status.
four. the refrigerators made in about the fixture Setup OP27 model, filling the code and verify areas like (loading, unloading, point 1 level, point 2 note level) regardless of whether you’ll find any changes, alterations, we’ve to alter the worth back towards the original setting.
5. Right after you adjust the jig for the automatic, the auto automatically right after operating the OP27 Panel, check the collection deposit library, look at info transfer is in spot. Check indicates that the oven has no memory with the original signal, manual reset from the box with the runway!
6. the mold heater is turned on, set the temperature 45-50 ??.
7. foam machine power on and commence the Blender pump, check the oil pressure gauge to 200bar, begin feeding pump.
eight. check ALARM alarm data, black and white tank water cooling unit set to 8-10 ?? c, in summer time is set to 18 c-20 c in the winter.
9. open observation of low voltage circulation stress foaming machine, with out exception, play high voltage circulation check the gun head, black and white material pressure is 120-140bar, and stress should be adjusted for the similar.
10. adjust the head pressure, manual sampling, inspection, and foam density, ensuring high quality could be converted to completely automatic production.
Ruled out mechanical failure on the chosen raw components, molds, and maturing time of preheating temperature fluctuations will straight impact the high-quality of foamed polyurethane foam overall performance specifications, foam machine course of action manage, so completed here.
1 black and white material on the polyisocyanate, polyether, foaming agents, catalysts and directly determines the chemical properties of polyurethane foam stabilizer the chemical reactions and physical foam properties. Need to have to be purchased, to well-known foam selected enterprises, foam components are the simple conditions for production of polyurethane foam machine.
2 strictly controlled liquid compounding and injection quantity control of black material and ratio of polyether and cyclopentane. Inside the case of continual total volume, proportion as well major a vacuole will appear black, white the proportion as well massive are soft foam, cyclopentane over-represented appeared increasing bubbles, as well small vacuoles. Black and white material ratio, mixture will appear uneven bubbles shrink.
