精品视自拍视频在线观看-精品淑女少妇αv久久免费-精品熟妇av免费久久久久-精品熟妇av一区二区三区四区-精品熟女碰碰人人a久久-精品熟女日韩中文十区

What are the factors that influence the fitting precision

The so-called fitting precision, refers to the bottom paper bonded processing (i.e. corrugated paper or cardboard and paper) (both color surface after sticking paper), maximum range edge paper and bottom paper relative distance value. Fitting accuracy in general should be + 1mm.

Factors influencing the fitting precision generally has two software, the first to be mechanical failure, second is the human factor. According to the experience and study, we think: the fitting precision machinery parts manufacturers are basically can meet the requirements, but the most common laminating machine on the domestic market is still in a semi automatic laminating machine based awards, so the operator proficiency and skills (that is, the maneuverability is strong or weak), will affect the quality of operation to a great extent.

Because of the market sales of different models, there are different requirements for the. At the end of the paper conveying process to achieve stable, accurate. Because of its working speed to different degrees, the wind power requirements are also different. Suction caused by bottom paper sent to Congress before the file after file away from its rules, because of its resilience will make the bottom paper left front gauge to move backwards for a distance. Little suction makes the bottom paper lag is too large, resulting in tissue of large distance ahead of the bottom paper; in addition, the exhibition, at the end of paper can't overcome and paper with the bottom paper warping degree and working speed. Adjust the wind, so that the bottom paper just sent to the former syndiospecific stable so as to ensure the accuracy in the range of its requirements in.

But sometimes, many customers want paper in advance, so that the SDM103A type machine is not suitable. Because of this equipment front gauge retaining paper is on the point of the wheel pressing gap of the base paper squeeze in the paper, through the point of the wheel pressing conveying to the pressing portion, so the advance function of SDM1300B type machine, whether the bottom paper warping of large and small are open to the maximum degree.