PET workshop to buy a new mixing tank for the special preparation of color chip color master Suggestions
The first prize of rationalization proposal in january-february 2019 is wencan from the department of technical quality, whose winning proposal project is "PET workshop to buy a new mixing tank for special preparation of color chip color master".
The original shortage is: PET workshop currently has only one stirring tank for color master preparation. The master color of some color chips needs to be prepared by the technical department. The blue color in the tank needs to be cleaned before matching, and the color needs to be cleaned after matching. Cleaning can take time, often need half a day time, if not clean, but also affect the color of ordinary transparent pieces, and a lot of clean pot slices can only be used for the production of black pieces, both time and waste of raw materials. In the future there may be more need to prepare color master color chip, the department is short of manpower, greatly increased the intensity of work.
The specific improvement scheme is as follows: buy a new mixing tank, combine it with the existing mixing tank, and make signs in the workshop. One of them is specially used for the preparation of blue master material and OB master material, and the other one is specially used for the preparation of color chips master color. In this way, the mixing pot with blue master batch /OB master batch needs no clear pot, and the pot with color chips also needs no clear pot most of the time (the color is similar, the same or the color master of the same color chip is made in cycle). In this way, it can save time, save raw materials and improve work efficiency.