Now I know a product of the material cost unit (single weight + nozzle), but how to calculate artificial + factory rent + machine wear + Plus transport + packing material, seek heroes pointing. emergency
Cost accounting of injection molding parts1, what is the average acquisition factor?The consumption factor is divided into two cases:One, you can add water mouth material, 2%-5%Two can not add water mouth material, single mode nozzle weight / (single mode nozzle + finished product) +2% to 5%Remarks: the material of the gate can be returned to the processing master, otherwise the material of the nozzle should be discounted, and the quantity of the order should also be referred to2, different equipment, tonnage, hole number, time difference, what are the formulas?First, the price of different tonnage; 150 tons -800 to 1000 yuan / day, 120 tons -600 to 800/ days, the specific situation depends on the number of operators (a machine, a few people do)Two, daily (24 hours) beer modulus; generally from 20 to 22 hours meter (possible machine, die failure)20 (HR) *60 (min) *60 (second) / single-mode cycle (second) = daily modulus of beerPer unit price = daily processing fee / daily plastic modulus per unit price = beer per unit / hole numberSecond question may be more complex, if not specific to say, then can you give me a range, or give me a sample, such as what equipment, under what circumstances, the processing cost is?For example, 150 tons of injection molding machine processing costs 1000 yuan per day, each mold cycle 20 seconds 8 points20 (hours) *60 (minutes), *60 (SEC), /20, single-mode cycles (seconds), =3600 (beer modulus per day)1000 yuan /3600=0.28 yuan / model 0.28 yuan, /8 point =0.035 acupuncture point3, where can I find the cost of different injection molding machines? How do you calculate the consumption of ordinary machines?Injection molding machine consumption generally 8 years countExamples are 150 tons, 130 thousand per set130 thousand /8 months /12 months =0.1354 million / month
The cost of plastic parts is related to many factors, but mainly with the following points:1. Cost of raw material --- this cost is relatively good calculation, ask a raw material supplier how much 1 kg, the weight of the product multiplied by 3% of the loss multiplied by the raw material price, you can get the cost of raw materials;2.. This machine cost about plastic factory, what is the cost of processing per hour of different injection molding machine? Suppose the 1 ton injection molding machine costs 60 yuan / hour per hour, then the processing cost is 1 yuan per minute. At this time, we should calculate the cost of the 100 ton machineWhat is the injection period of plastic parts and how many opening holes are in the mold? Suppose you want to evaluate the injection period of the plastic partsFor 30 seconds, then 1 minutes can shoot 60 seconds divided by 30 equals two, said 1 minutes can shoot the second mock exam products, in addition to a two point that mold, then plastic machine processing costs 1 yuan by 1 minutes and then divided by the modulus of mouldThe number of holes to get the final machine processing costs, that is, 1 yuan divided by 2 modules, and then divided by 2 points, and finally wait until 0.25 yuan /3., two additional costsThe two processing costs include painting / screen printing / plating etc. These can be referred to their respective processing plants4. packing chargesAccording to the size and volume of the plastic parts, we can draw the packing carton / packing bag and so on;5. transportation costAccording to the location of delivery and how much container freight can be loaded, divided by the total number of trucks to be shipped per PCCost;6. other expenses;Since the above costs do not include the costs of indirect personnel and their associated personnel, there is also a need to add some costs to each plant;
