rigid flex printed circuit board from China
B1004
Quantity
▪ Number of layers -8L
▪ Material - High TG FR-4+PI substrate
▪ Plate thickness -1.0 ± 0.1mm
▪ Minimum line width/line spacing -0.10/0.10mm
▪ Minimum aperture -0.1mm
▪ Surface Treatment - Gold Deposition
The advantages of pcb rigid flex
In addition to price, using a Rigid flex Board has many advantages, as listed below:
1. It can effectively save space on the circuit board and save the process of using connectors or HotBar
Because the soft and hard boards have already been combined, the space that originally needed to use connectors or HotBar processes can be saved. For some boards with high-density requirements, missing a connector's space is like picking up a treasure,.
This way, the associated costs of using connectors or the HotBar process are eliminated. In addition, the space between the two boards can also be made tighter by eliminating connectors.
Rigid flex board
2. Shortening the distance and increasing the speed of signal transmission can effectively improve reliability
The traditional signal transmission through connectors is [circuit board → connector → soft board → connector → circuit board], while the signal transmission of soft and hard combination boards is reduced to [circuit board → soft board → circuit board]. The distance of signal transmission is shortened, and the problem of signal transmission attenuation between different media is also reduced. Generally, the wires on circuit boards are made of copper, while the contact terminals of connectors are plated with gold, and the solder pins are fully tinned, Moreover, solder paste needs to be used to solder the circuit board, and signal transmission between different media may inevitably experience some attenuation. If a soft and hard combination board is used instead, these media will become less, and the signal transmission ability can be relatively improved. For some products with high signal accuracy requirements, it can help improve their reliability.
Rigid flex board
3. Simplify product assembly and save assembly time
The use of a combination of soft and hard boards can reduce the working hours for SMT parts, as it reduces the number of connectors. It also reduces the assembly time of the entire machine, as it eliminates the assembly action of inserting the soft board into the connector or the HotBar manufacturing process. It also reduces the cost of parts management and inventory, as the BOM table is reduced, resulting in less management.
In addition to price, using a Rigid flex Board has many advantages, as listed below:
1. It can effectively save space on the circuit board and save the process of using connectors or HotBar
Because the soft and hard boards have already been combined, the space that originally needed to use connectors or HotBar processes can be saved. For some boards with high-density requirements, missing a connector's space is like picking up a treasure,.
This way, the associated costs of using connectors or the HotBar process are eliminated. In addition, the space between the two boards can also be made tighter by eliminating connectors.
Rigid flex board
2. Shortening the distance and increasing the speed of signal transmission can effectively improve reliability
The traditional signal transmission through connectors is [circuit board → connector → soft board → connector → circuit board], while the signal transmission of soft and hard combination boards is reduced to [circuit board → soft board → circuit board]. The distance of signal transmission is shortened, and the problem of signal transmission attenuation between different media is also reduced. Generally, the wires on circuit boards are made of copper, while the contact terminals of connectors are plated with gold, and the solder pins are fully tinned, Moreover, solder paste needs to be used to solder the circuit board, and signal transmission between different media may inevitably experience some attenuation. If a soft and hard combination board is used instead, these media will become less, and the signal transmission ability can be relatively improved. For some products with high signal accuracy requirements, it can help improve their reliability.
Rigid flex board
3. Simplify product assembly and save assembly time
The use of a combination of soft and hard boards can reduce the working hours for SMT parts, as it reduces the number of connectors. It also reduces the assembly time of the entire machine, as it eliminates the assembly action of inserting the soft board into the connector or the HotBar manufacturing process. It also reduces the cost of parts management and inventory, as the BOM table is reduced, resulting in less management.