The manufacturing cost of sheet metal is calculated based on the operation time

Laser cutting costs 8RMB/M, and each small hole is calculated at 1RMB

Numerical Control Pricing 5RMB/Min

CNC bending pricing: 1 RMB per latere, double for larger sides

Calculatio frigidae calculi septuaginta RMB per diem, cum 50KG per diem quasi benchmark

Metodos calculi supra praebunt altum nivellum qualitatis comprehensis et prudentiam intellegentiam tendentium industriae, difficile operari facientes

The following sheet metal calculations are empirical formulas that do not consider manufacturing processes:

Material price=kilograms of unfolded material x market material price

Processing fee calculation: excluding process, taxes, management fees, and shipping costs

Calculatio tabulatorum: 3200RMB/T platea calidantis fertilis t=2.0 1804-m gradus 7 IT7

Processa frigida costa: 8.0~8.4 RMB/KG, labores plus quam 50KG per opus produnt,

Opus frigidus includit sequentes: rotae concidientes, machinas vectes, machinas ferentes veteriores, flammae piercing, veteriores ferentes, et ex 7.2 usque 7.5 RMB/KG.

Sub processionem coefficient is bases 1 est.

Outourcing cost for CNC cutting, CNC punching, CNC bending, and CO2 shield welding is taken as a coefficient of 2.5-3.5, and the coefficient is taken into account based on the number of processes and complexity.

Laser cutting is twice as fast as punching.

When the sheet metal is not equal to 2, the processing cost is calculated as equal to 2

When the sheet metal is less than 1.2, the processing cost is multiplied by 2.5~3.5

Quando mercatus materiae fluctus est, fundus processionis inmutatus est.

Si fabricatio metalla folia absque fermento congregata est, coefficientem numerationis multiplicabitur 0,75~0.85, saepe maximum valorem accipit.

Quando nivel tolerantiae usque ad 1804-f augetur, multiplicate coefficientem numerationis per 1.5~2;

Cum partibus deburrentibus et procedentibus blontibus exercuerunt, multiplicate coefficientem numerationis per 1.1~1.5;

Preces superficie ferens est RMB/m2 20-30;

Prius processionis pingae tertiae graduum superficie 15-20 RMB/m2 est;

qui enim habent speciosas necessitates et difficultates in fabricatione et processione oportet considerare numerum fructus et multiplicare coefficientem fructus

The above price is the standard price, which means that if the scrap rate is within 3%, the profit is approximately 28% 35%. After deducting taxes, the profit is about 18% 23%. If there is a requirement for profit, the corresponding multiplication factor should be added during pricing, which should not be less than 1.75.