In the current physICal processingindustry is more and more difficult, the price of the product has become most business owners and procurement are more concerned about the issue, the electronic industry PCB is the same, but some business owners do not understand how much PCB single panel one square centimeter, the following Xiaobian to say in detail.
How much is a single panel
The price of a single panel is basically determined by the following items
1. The difficulty of manufacturing circuit board
2. Batch size
3. Payment method Payment cycle
4. Cooperation time is determined
5. Thickness of copper foil
6. Is it necessary to open the mold and test rack
8. Plate type
If your product is a regular tin plate, a score of 2-2.2 is SIMilar.
pcb single panel unit price calculation formula
In the current physical processing industry is more and more difficult, the price of the product has become most business owners and procurement are more concerned about the issue, the electronic industry pcb is the same, but some business owners do not understand the pcb single panel unit price calculation formula, the following Xiaobian to say in detail.
PCB board unit price calculation formula
For PCB, we have a set of evaluation formula (i.e. board utilization rate) as follows: Based on 1 square meter board, its size is 1020mm*1020mm. Suppose the length of PCB to be evaluated is L and the width is H. How much is it for one square centimeter of PCB board? Unit price =X/Z Unit price =X/Z is the following price: 1 square meter substrate can produce this plate quantity: (1020/L+5)*(1020/H+5)=Z
Price per square meter of 1L FR-1 (including processing fee): 130RMB
Price of 2L FR-4 per square meter (including processing fee):200RMB
Price of 4L FR-4 per square meter (including processing fee): 720RMB
Two, the number of plate layers:
The unit price of 2 layers for the first time =(Length * width *0.12* quantity + length * width *0.12*4+80)/ quantity
Second unit price of 2 layers =(Length * width *0.12* quantity +80)/ quantity
Unit price of four layers per time =(Length * width *0.6* quantity + length * width *0.12*6+1500+300)/ quantity
Unit price for two times of four layers =(length * width *0.6* quantity +300)/ quantity
PCB price estimate is the PCB board area multiplied by the following unit price calculation, for your reference.
pcb single panel general price how many
As the "mother of electronic products", pcb is widely used in communication, consumer electronics, computer, Automotive electronics, industrial control, national defense, aerOSPace and other fields. It is an indispensable electronic component in modern electronic information products. The price of pcb single panel is a problem that many purchasers and bosses are very concerned about, so how much is it in general? The following Xiaobian for this problem to say in detail.
pcb single panel calculation method
Here Xiaobian to single and double side common pcb single panel for quotation, pcb single panel proofing is divided into special price board and non-special price board.
1, special price board standard: pcb single panel, material FR4, size length and width within 10*10cm, plate thickness requirements between 0.8-1.6mm, process requirements for ordinary spray tin, ink color is green oil white, quantity is within 10PCS, minimum line width line distance is 0.15mm/0.15mm, minimum aperture is 0.3mm.
As long as the above special price board of Standard PCB single panel proofing price is 50 yuan, no free shipping.
2, non-special price board standard: The board layer is pcb single panel, the material is FR4, the size of which is longer than 10cm on one side, the board thickness is required to be between 0.8mm and 1.6mm, the process is required to be ordinary tin spray, the ink color is green oil white, the quantity is less than 10PCS, the minimum line width is 0.15mm/0.15mm, and the minimum aperture is 0.3mm.
As long as the length or width of any side is more than 10cm, pcb single panel proofing fee should be executed according to the following. Engineering fee 50 yuan + board fee, such as the size is calculated according to 12*15cm, the unit price is 0.05 yuan/square centimeter, so it is 12(length)*15(width)*0.05(unit price)=9 yuan, and then 9 yuan (single price)*10PCS(quantity)=90 yuan, engineering fee 50 yuan + board fee 90 yuan =140 yuan, Then the PCB proofing cost of this type beyond the special price range is 140 yuan.
pcb single panel general price
Here Xiaobian to 1.0 thick ordinary pcb single panel for quotation, generally 200 yuan a square, this is the approximate price, which involves a lot of parameters, such as board difficulty, the number of holes, payment method, surface technology and so on, the above quote is just ordinary board, specific is to see the data can be evaluated to do, There is a timeliness, perhaps when you see this article, the MARKet price has appeared a big float, so the specific also depends on the market at that time.