Talk about "Evaluation" Family (1)

When I started to write "Impression of a family", I had considered it for a long time because it was very difficult to decide on how much to talk about; if we did not defraud our customers, we could talk about four to five periods of each project before it was relatively smooth and comprehensive. Sexual valuation will have to talk about thirty to forty! This is a difficult project. It would be better to use the different ways of thinking from the point of view of science and feasibility. To sum up, subtract, etc., to simplify the process of concentrating "speaking and assessing people" into two or three periods. If any of them is unclear or wrong, please revise them.

Over the years, I have often shared the experience of book editions and packaging valuations with some seniors. They have two great martial arts skills:
(1) "Seeing tricks and tricks"
(2) "Detention."

This is actually their usual method of valuation. They may not knowingly don’t impart knowledge. Instead, each printing house has different characteristics, general printing categories, architectures, customer requirements, etc., changes in thousands, and needs to be systematic. The organization and induction of land requires extremely high skills: knowing that valuation does not mean that the method of valuation can be analyzed, classified, reorganized and re-expressed.

The process of general valuation considerations requires understanding of the general printing process using only vertical, causal Logical Thinking; but if she is to analyze it systematically, she must add the side Lateral Thinking: We must consider and arrange, we must start with the overall and diversification. In general, the process of general valuation considerations can include: Comprehensive valuation process and cost considerations We will explain the above modules in more detail and hope that you will correct them. (a) Prepress processing (1) A thousand experienced and professional assessors can respond to different requirements for different thread counts, number of drafting sets, color separations, video characters, black and white lines, and netting; (2) Target different papers There are different types of paper-opening methods. The general paper-opening method is conventional and non-conventional. The conventional paper-opening method is not less than 48, and the unconventional paper-opening method is 68. Therefore, the paper-opening method There are as many as 116 onboard products; the commonly used paper sizes are positive, large, and special. There are 348 combinations of 116x3 in different combinations. Then select the feasible combinations according to the characteristics of the individual products. In packaging printing, It is also necessary to satisfy its feasibility combination of interlocking, and then make different imposition methods. For example, the line cassette class has not less than four different imposition methods; the feasible combination is 116x3x4 in total of 1,392 kinds; At the same time, it is also necessary to satisfy its feasible combination of folding, and then to make different imposition methods, such as 32-face, 16-face, 8-face, and 4-face, etc. 10 foldable solutions; its feasible combination is 116x3xl0 total 3,480 species; its complexity is really miserable; (3) Calculating a cross-imposition method straight rows. Take the packaging and printing line cassette as an example, the feasibility of the combination is not less than 1,392x2 in total 2,784 kinds; in the book printing, the feasibility of a combination of not less than 3,480x2 in total 6,960 kinds: (4) according to the product of silk flow Requests, screenings that meet the requirements, and draw practical rates for different possibilities, extracting the most accurate choices; (5) Re-referencing the customer's printing requirements, arranging the embedded plans, and obtaining the most appropriate single combination; The number of multiplexes; (6) Under the best layout plan, the number of different platemaking processes... The typical prepress process, the combination to be considered, has more than ten different prepress variables. (II) Purchase of materials Depending on the customer's requirements for the use of materials, different types of flat sheets, packages or drums, the source of materials can be divided into customer supply, Valet buy or valet order; then according to customer requirements, material weight and thickness To consider the best combination of impositions and wire flow, calculate the number of sheets used, the number of orders or the number of meters, and according to the customer's different printing requirements, find out that the routine make-up materials are practical and effective, or make the number of meters or meters. Total effects, total orders or total meters for the purchase of raw materials or for customer arrivals; more than ten variables are considered. (three) printing method According to the customer's different printing requirements, choose the most suitable printing press, calculate the actual number of print heads and the number of orders from different imposition methods; from the selected presses, obtain the number of print heads and the number of refills, and consider different Different finishing allowances for postpress processing projects, and finally total head counts and orders, etc.; more than ten different printing variables to be considered. (4) Processing methods The customer requested different processing items, according to different paper-opening and imposition methods, to obtain the size of printing paper materials, which can be suitable for different types of processing such as silicone, dumb-rubber, beers, and stickers etc.; based on different actual printing fronts Number, get different processing number or number of processing replenishment, some processing the top, will adjust the world around trimming; and processing projects ever-changing, a total of more than one hundred different processing combinations. Due to limited space, the remaining modules will be left for the next period. Due to limited space, the remaining modules will be left for the next period.

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