From order to cost accounting to the production process, packaging production process reveal!

A, order flexible packaging production enterprise sales department received a new order, the content is number three edge-sealing bag for 200000, the customer information as shown in table. Order information number 01031 customer name some food co. , LTD. Product name 196 g instant high calcium protein bean curd flower packaging product structure BOPP28 255 mm/CPP50 product specification & times; 190mm× 80μ M 2, order analysis salesman after receiving orders, to offer confirmation, and then according to the production process need to be ready raw and auxiliary materials, and upon the acceptance of the quality inspection department, according to the production process of bean curd flower packaging. Three, product price is plastic bags sales price mainly by the cost of materials, production loss and the Maori three parts of the enterprise, namely: flexible packaging products quotation = packaging material cost + + enterprise production loss margin ( Raw material prices fluctuate due to the different period, only the calculation formulas, does not make specific numerical statistics. ） 1, the packing material cost (1) BOPP material cost per square meter price: the unit price & times; Density & times; Thickness / 1000 gram per square meter, every square metre & times; Density & times; Thickness (2) the printing processing cost accounting with printing ink into 8 g / ㎡, again with printing white accounting into 128 g / ㎡. The unit price of every square metre, the unit price & times; Inking amount / 1000 gram per square meter: per square metre & times; Density & times; Thickness (3) CPP material cost per square meter price: the unit price & times; Density & times; Thickness / 1000 gram per square meter, every square metre & times; Density & times; (4) the thickness of composite resin manufacturing cost on dry basis cost = dry base glue quantity & times; Glue solids price/cost of 1000 solvent = & times the volume of solvent; Glue price / 10002, loss of the solvent loss associated with orders, in this case the three edge sealing size is 255 mm & times; 190 mm, according to the layout, can be repeated horizontal line length is 190 mm, and rank number is 2. Middle and leave a 10 mm wide on each side, that is, the film is 790 mm, the width of around 510 mm, the plate every week 4 bags, then 200000 bags needed film length of 25500 m, because 3-side production process for printing & ndash; — Composite & ndash; — Bag without cutting. (1) the printing loss known the production enterprise of new orders of commissioning loss of 1500 m, the old order of commissioning loss of 500 m, calculate according to the new order in this case, the attrition rate of 1500 / ( 25500 + 1500) = 5. 6%. (2) loss of composite composite loss concrete as a composite of about 1. 5%, 3%, twice three times at 4. 5%. This case as a composite, the loss of about 1. 5%. (3) only a prajnaparamita bag bag loss number> 50000, loss of about 1. Loss of 5%, < 50000, about 2%, to 200000 in this case, loss of 1. 5%. (4) loss calculated according to the width of 3-side, width is 190 & need to film in the production of times; 4 = 760 mm, but the printing film for 790 mm wide, namely edge damage as 30/790 = 3. 8%. 3, margin enterprises also need to consider when making the sale price the cost of production auxiliary materials consumption in ( Such as paper, adhesive paper, etc. ) , labor, utilities, management costs, transportation, and profit, etc. , depending on the complexity of the bag processing technology, the enterprise generally and 10% ~ 40% of the gross profit. Because the bag structure is relatively simple, can be 20% gross margin position. 4, sales price according to the above analysis, final offer composite membrane. Four, raw materials procurement and testing according to customer requirements, combined with the actual production company, making tofu bags used raw materials, product packaging bags and other performance requirements, the corresponding project and standard test method. 1, raw material inspection according to the main raw material of the corresponding regular testing project, on the basis of national standards, industry standards and enterprise standards for BOPP, CPP, solvent ink, glue, do the relevant tests. 2, plate making according to the bag specifications and material requirements, determine the bag printing chromatic number and version of the week, factory, etc. Made by professional plate making company. 5, 1, raw material production recipients: according to the order quantity, product specifications, layout and loss ratio of the composite process, bag making process, determine the raw material consumption. 2, production process: confirm six printing, composite, bag making process, semi-finished products and finished products performance testing 1, printing semi-finished products inspection items: color and overprint error, outlets, design layout, ink adhesion and light. 2, composite semi-finished products detection project: appearance, composite adhesion strength, at the beginning of section smoothness, away from light. 3, bag making finished product testing project: length, width deviation, sealing width deviation, bag design position deviation, the deviation, punching bag feet position deviation, the tear mouth position, appearance quality, quality of sealing side. 4, bag making project: product testing tensile strength, elongation at break, compound stripping force, sealing stripping force, pressure resistance, resistance to fall and quantity.