how to maintain roller heat transfer machine.

Troubleshooting the rotating roller sublimation heat transfer machine.

Printing machine malfunction may occur more in operation , troubleshooting can be divided into treatment and stop treatment without stopping two categories .

do not stop faults can handle :

( 1 ) found that a small amount of paste spendthrift sculptured blocks embedded particles or lint and other debris , used a small wire brush to the spendthrift nip exit. If not brush , park and removed.

( 2 ) spendthrift fine stripes found on the surface , can be a small fine grinding stone , the spendthrift nip exit side carefully rubbed off . If you still can not be rubbed off , remove the spendthrift should stop , sending sculpture workshop for repairs. General chrome spendthrift rarely found such a failure .

( 3) If it is found on both sides and in the middle of the cloth color color depth, the pressure at both ends of the adjustable spendthrift , or adjust to the pitch and roll pulp spendthrift , and not so much rolled tight, or to join a uniform paste , etc., should be identified reason to be promptly corrected.

( 4 ) found that the slurry scraper bracket, or to roll mechanical loosening due to vibration , you should immediately tighten the screws or nuts .

( 5 ) found that the wrong flower , it can be corrected by delaying flower agency.

(6 ) offset rubber blanket occurs , the head can pull the chain to adjust the vehicle to move to a predetermined position .

( 7 ) have found fabric staining occurs, the steam valve should open a large drying section to improve the degree of drying temperature and drying cloth so as to avoid staining .

( 8 ) found that cloth or rubber blanket of tension is too big or too small , you should promptly adjust the speed unit machine or adjust the tension mounted between

Position, to ensure proper tension. When sublimation paper sides humidity coloring, adjustable pressure across the pressure roller .

(2) need to stop troubleshooting :

( 1 ) squeegee blade becomes dull or nicked , will produce flowers or create spendthrift surface of the squeegee rough outline pattern without a net and other irregularities , the need to remove the doctor blade carried parking rasp .

( 2 ) If the doctor blade in contact with the spendthrift at excessive lint build-up , parking, available with a damp cloth , tie a knot in one end , release the doctor blade by hanging hammer , holding the other end of a damp cloth , from the knife-edge under tow in the past , so you can wipe the blade .

( 3 ) the occurrence of flaws spendthrift should stop removing the spendthrift , send sculpture workshop for repairs.

(4 ) spendthrift prolonged use will increase the hole , causing the axis and spendthrift spendthrift leaving loose flower is not correct, then should remove the spendthrift parking pad good kraft paper and re-install tight.

( 5 ) at the time of printing fabric , due to poor seam or breakage caused by excessive tension , and even bits of cloth wrapped around the other parts, a major accident occurs , treatment should be immediately stopped .

( 6 ) paste mixed with debris or paste is too thick , too thin , does not meet the requirements , they should stop the paste back into pulp barrels , after a good tune and then filtered .

( 7 ) rotating bar when excessive amount of printed cloth , the pattern is exposed blade grinding shallow end , you should stop after rotating bar removed, send sculpture workshop repair or replacement of new rotating bar.

(8) rotating bar severe , can not go when the brush should be removed with a brush parking .

( 9 ) the aging of the rubber pressure roller cracks or hardness increases , while the impact printing results , you should stop to unload rotating bar, mounted on a dedicated pressure roller grinding equipment , the rubber pressure roller rubbed off a layer of the epidermis .

( 10 ) rubber pressure roller surface when a hard object pressed into the pits , it will cause some printing unclear, should immediately stop using the raw rubber padding Fix: shallow pits hour , handsome soak in hot water,soak pits from the .

(11) rotating bar bearing damage and heat during operation , the motor load increases, do not use cold water bearing , should be immediately stopped , exchange good rotating bar bearings, plus a good grease well .

( 12 ) If the failure to stop treatment longer , should be connected to the cloth guide or conduction band , close the steam valve , the rotating bar all relief .

After ( 13 ) finished troubleshooting , follow the sequence of car driving .

2 machine maintenance

( 1 ) Always check the safety valve, drain valve , bearings, transmission parts, etc. , to make it flexible and reliable .

( 2 ) Prior to each car , all moving parts on the machine must refuel required .

( 3 ) regular cleaning once a week .

( 4 ) In accordance with the provisions of the use cycle flatcar

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