Machining price estimation method!

Wire cutting processing fee

Generally calculated according to the total cutting area, 0.XX yuan / square millimeter

We are here according to the processing area/1200*8 yuan

There are usually two calculation methods:

1. 0.01 yuan/mm2,

2. Parts that are too small are generally calculated on a piece-by-piece basis

Most places are 5 centimetres/square millimeter!

Ordinary wire cutting is generally calculated according to the area of the wire cutting, and the height of the workpiece is also higher, and the price will be higher.

The price of slow-moving wire is about 10 times that of ordinary wire cutting

Slow wire processing is generally 60 yuan per hour in Jiangsu and Zhejiang (average cutting efficiency 40-60mm/min), but higher precision mold cutting costs 80 yuan, because once it is scrapped, it needs to pay the material fee.

Processing time calculation: processing cross-sectional area/(1200-1800) = required time, 1200-1800 is an adjustable parameter, generally take 1500, and then multiply by the hourly processing fee.

For Kuaisi, some can be 0.15 yuan MM or 0.005 yuan MM

There are also 10 yuan hours

Slow wire processing cut a knife 0.03MM

Slow-moving wire processing cuts two knives 0.038MM

Slow walking wire processing cutting three knives 0.045MM

Slow wire processing cutting four knives 0.055MM

Fast wire is 5 yuan working hours, generally 2.5 working hours per hour can be cut

The cost of wire cutting processing here is basically 10 yuan/hour

Wire cutting is divided into fast wire and slow wire. Their processing accuracy is different. The slow wire can reach 0.001mm, but the fast wire cannot. I have made Sodick's slow silk. The processing fee there is calculated on the basis of the area, and also depends on the number of knives to be cut. The price of a cut and a cut is obviously different from the price of a cut. If the height of the processed part exceeds the range of one, it will be doubled. The processed material Not the same, their prices are also different. For example: cutting tungsten steel will be doubled, usually 2~~3 times. They can process a minimum of 50 yuan per piece (except for batches)

Standard billing method: 0.08 yuan/square millimeter.

Ordinary wire cutting; cross-sectional area/1200* man-hour unit price. Slow wire cutting is about ten times that of ordinary.

Standard billing method: batch processing 0.08 yuan/square millimeter; mold is 0.12 yuan/square millimeter

Fast silk is 8 yuan / hour

Generally speaking, the first knife of sodickaq550ls makes 2400 square millimeters per hour, and the second knife is about 5 times that of the first knife. The third cut is faster! !

Fast silk is probably 1200-1800

Then multiply the fee you set yourself! !

Wire cutting is divided into fast wire and slow wire

Ordinary wire cutting is generally calculated according to the area of the wire cutting, and the height of the workpiece is also higher, and the price will be higher.

The price of slow-moving wire is about 10 times that of ordinary wire cutting

Slow wire processing is generally 60 yuan per hour in Jiangsu and Zhejiang (average cutting efficiency 40-60mm/min), but higher precision mold cutting costs 80 yuan, because once it is scrapped, it needs to pay the material fee.

Processing time calculation: processing cross-sectional area/(1200-1800) = required time, 1200-1800 is an adjustable parameter, generally take 1500, and then multiply by the hourly processing fee.

For Kuaisi, some can be 0.15 yuan mm or 0.005 yuan mm

There are also 10 yuan hours

Slow-moving wire processing cuts a cut of 0.03mm

Slow wire processing cuts two knives 0.038mm

Slow wire processing cut three knives 0.045mm

Slow wire processing cut four knives 0.055mm

Let's discuss the mold quotation. You can discuss the mold type, material type, etc.! You can also post a picture to discuss it.

Sheet metal quotation calculation method

The manufacturing price of sheet metal is calculated according to the operating time

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

CNC pricing 5RMB/Min

CNC bending pricing is 1RMB per side, double the large side

Cold work welding is calculated at 70RMB per day, and 50KG per day is the benchmark

The above calculation methods need to have high comprehensive quality and have a good understanding of industry dynamics, that is, difficult to operate

The following sheet metal calculation is an empirical calculation formula that does not consider the manufacturing process:

Material price = unfolded blanking kilograms x market material price

Processing fee calculation: does not consider craftsmanship, taxes, management fees and freight

Benchmark calculation: 3200RMB/T cold rolled steel plate t=2.01804-m7 IT7

Cold work processing cost: 8.0~8.4RMB/KG, each worker makes more than 50KG,

Cold work includes the following: grinding wheel cutting, old-fashioned shearing machine, old-fashioned bending machine, flame perforation, old electric welding, outsourcing price is 7.2~7.5RMB/KG.

The base of the above processing coefficient is set to 1.