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Anonymous users2024-01-24Generally speaking, the calculation of materials is calculated by the development department or the material control department, the standard size of the sheet has 2440 length, 1220, 1530 width, the development department draftsman lists the specifications and dimensions of the components, and makes a list of materials. There is no panel cutting software that can be calculated by drawing a CAD drawing of the sheet size on the bill of materials.
The easiest way is to use the size of the sheet on the bill of materials, multiply the length by the width to calculate the coefficient of the square number divided by it, for example, the length of the side plate is 2000mm, the width is 600mm, then the area of the side plate is square, and the general standard sheet 2440X1220mm is about 3 squares, so a standard plate can cut out two side plates. But this method is not very accurate!
Please note that you will draw a drawing of a cutting board.
1. Leave a margin of at least 4mm in length and width. 2. Pay attention to distinguishing the direction of wood grain when cutting wood grain boards.
The volume of solid wood should be calculated according to the type of wood and also according to the bill of materials, but solid wood is calculated as a cubic number, while sheet metal is calculated as a square number, please pay attention to the distinction.
Solid wood will have a utilization rate, for example, the utilization rate of pine wood is about 50%, poplar wood 50%, rubber wood 65%, beech wood 70%, if the panel is a lot of utilization rate will be lower, it depends on the product style, processing process and so on.
The squares are all long and wide. It can also be high and long, or it can be squared, and the key is how both parties negotiate with each other.
Do you mean volume?
Multiply the length, width and height, and take the maximum value of the length, width and height. >>>More
Hello, spray insect repellent water in the renovation or after the time, and make sure that the pure wood furniture you buy is treated with insect repellent treatment. In spring and summer, it is best to have mosquito nets when opening windows. The problem of insect control is now mainly concentrated in the potion part, and some companies use fake potions or reduced dose potions to kill insects, and this problem is difficult for ordinary users to check. >>>More
There are simple and complex, and the simplest algorithm is to multiply the cost of wood raw materials by the ex-factory price. The complex is very detailed: how much is the raw material, how much is the paint, how much is the packing box, how much is the hardware, how much is the labor, how much is the management fee, how much is the proportion of plant and machinery, and how much is the company's profit, which adds up to the ex-factory price.
If you decorate, you will be paid about 50 wages, and if you are doing this, you will have a 70% discount on the material cost of a furniture factory.