Quality control there are two aspects: First, the process of data standardization; Second, process design and workflow management. The former requires the implementation of standard operating procedures, which is the formulation process and the process operating requirements. This shows that we must have a unified technology management, but also requires that each person must exert their duties. 80% of the production quality of the practice of the accident is responsible for the work of operators is not strong result. 20% are caused by process and material reasons, to make 80% of the accidents disappear in the bud, must understand the technical requirements, can not remain in the scanty, there must be the pursuit of excellence.
Print Network HC Quality control there are two aspects: First, the process of data standardization; Second, technology Design And workflow Management . The former requires the implementation of standard operating procedures, which is the formulation process and the process operating requirements. This shows that we must have a unified technology management, but also requires that each person must exert their duties. In practice, 80% of the production quality of work accidents are due to operator due sense of responsibility is not strong. 20% are caused by process and material reasons, to make 80% of the accidents disappear in the bud, must understand the technical requirements, can not remain in the scanty, there must be the pursuit of excellence. Now ZXJD440A Binding paperback line in the example of the speed of the production process frequently asked questions about personal views.
1. Binding Fault production 1) round the back Book clip in the book-bit high-and low ShuTie Chuang Qi Taiwan, quote out of the book should be controlled in 11 ~ 12mm, solid board position should improve care;? Knife from the high slot, should lower the cutter from the slot position, the book groove depth control posts within 1.0mm.
2) hatchback book Adhesive temperature too high off the books in the back when not cure the down ramp, should be based on plastic paper and seasonal changes in temperature regulation, the general control of the 160 ~ 180 ; machine speed too fast, you should use the glue curing time is short and reduce the machine speed; book clip opening is too large, the book should be transferred to posts plus the thickness of 15mm, and the book should also be adjusted down a narrow aisle, attached to the boom.
3) books set mouth, not a rectangular section cut
Should be adjusted prop device fact book plate and clip the parallelism and perpendicularity, so I set the book up and down the back line.
4) cover the bad stick The sealing rollers on a wild rubber, stick the book cover, forming organizations Bottom glue, clamping plate has adhesive on both sides of a live seal, seal, so for more than rubber should always be clear, the use of methyl silicone oil to prevent wild rubber; back tire on the plastic too long, resulting in wild rubber, glue should be fine-tuning of time, try not to produce wild rubber and plastic moderately lower temperature.
5) book cover folds or dislocation
Book clip in the book bit too high, should improve the care actual board position; should be reduced from the high slot from the slot knife cutter position; rubber glue temperature is too low should raise the temperature; uniform Glue stick, glue left, should be adjusted evenly Glued Rod scratch the plastic sheet gap to zero, and check the uniform adhesive rod working conditions within the heating tube; binding too fast, should reduce the machine speed and extend the drying time after the cut.
6) bar line Chuang Qi Taiwan
ShuTie book clip in the book too high or low position, care should be reduced actual board position; from the slot cutter is too low, should raise the cutter from the slot position; care too much real institutional side of the clamping force, suitable adjustment should be out side of clamping plate position.
7) bubble or honeycomb-like film
Book clip in the book and asked real plate height is too low, should improve the care actual board position; absorbed Glue stick gum temperature is too low or the temperature is too low, after the increase in temperature measurement. I am a professional writer from China Manufacturers, which contains a great deal of information about brass tray , compartment trays, welcome to visit!
Related Articles -
brass tray, compartment trays,
|
