puzzle books printing wholesale usually consists of printing materials and processes, manual composition. Printing materials refer to: paper, paint, glue and binding; Process refers to: pre-press, press, post press, etc. Labor refers to labor costs, such as the cost of binding the back track. The paper is to be counted.

Usually calculate the paper price formula: length × width × gram number × ton price × printing number × opening number +10% loss = total paper price such as: printing 5000 large 16 open, with 157 grams of paper, paper ton price 7300 yuan = paper price 418.19 yuan. I found the formula of the printed quotation online, but I still don't understand it. How does the above example work out the paper price of 418.19? Who can list the calculation process with the above formula example. Paper price = length (m)* Width (m)* gram number * ton price /1000000* Large paper number +10% loss

Large paper number =5000*16=312.5 (sheets)

Paper price =0.889*1.194*157*7300* 31.5/1000000 *1.1=418.19 (Yuan)

The key to paper price calculation is to remember that the paper coefficient of 787*1092 is 2327,889 *1194 is 1884.

The above large 16 open, that is, 889*1194 1/16 is 210*285mm.

Take 5000 big sixteen-open single pages as an example: octavo four-color single-sided printing, paper 2500+200 (5000 16-open is 2500 octavo +200 printing plus) =2700 octavo; 2700/8=337.5 sheets of large paper (889*1194), 338 sheets; 338/500 (500 sheets per ream) =0.676 reams; As above use 157 grams of coated paper 0.676 ream.

Now let's calculate the price per ream

Coefficient 1884/157=12, that is, 12 ream per ton, the price of ton as above is 7300 yuan; 7300/12*0.676=411.23 yuan (0.676 ream ton price of 7300 yuan 157g coated paper price)

The slight difference in the price of the paper mentioned above is in the number of printing additions. It is recommended not to generally calculate 10% plus, as shown in the above example for boot printing: the amount of paper used is 5000/8=625 plus 200 plus =825 folio, 825/2=413 large paper, that is, 413/500=0.826 ream, then the paper price will be 7300/12*0.826=502.48 yuan. Different sizes of the printing press add calculation is different!

In addition, the above coefficient is generated from (1000*1000)/(0.889*1.194) /500=1884.187

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