Layer Printed Circuit PCB Design

Layer Printed Circuit PCB Design

The solder paste used in Layer Printed Circuit PCB Design is a gray substance consisting of tiny metal balls, also known as solder. Solder paste is mixed with flux, which is a chemical design that helps the solder melt and adhere to the surface. Solder paste is shown as a gray paste and must be applied to the board in the proper amount in the proper position.

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Product Details

Product description:

The solder paste used in Layer Printed Circuit PCB Design is a gray substance consisting of tiny metal balls, also known as solder. Solder paste is mixed with flux, which is a chemical design that helps the solder melt and adhere to the surface. Solder paste is shown as a gray paste and must be applied to the board in the proper amount in the proper position. In a professional PCBA line, mechanical fixtures hold the Layer Printed Circuit PCB Design and the weld template in place. The applicator then places the solder paste on the desired area in precise amounts. The machine then spreads the paste onto the stencil and spreads evenly over each open area. After removing the template, the solder paste remains in the desired position. After applying the solder paste to the Layer Printed Circuit PCB Design, the PCBA process is moved to the pick and place machine, which places the surface mount component or SMD on the prepared PCB. Today, SMD accounts for most of the non-connector components on the PCB. These SMDs are then soldered to the surface of the board in the next step of the PCBA process.

Product specifications:

Place of Origin: Guangdong, China (Mainland)

Brand Name: MK

Model Number: MK-PCB-R008

Number of Layers: 2 Layer

Base Material: FR-4

Copper Thickness: 1oz

Board Thickness: 1.6mm

Min. Hole Size: 4mil

Min. Line Width: 4mil

Min. Line Spacing: 4mil

Surface Finishing: ENIG(Immersion Gold)

Legend: White

Solder Mask: Green,Red,Black,Yellow,Blue,Orange,Purple

Laser Drill Hole Size: 0.1mm

Copper Weight Tolerance: ± 0.25oz

Board Thickness Tolerance: ±10%

100% Function Testing: Yes

Lead Free Technology: Yes

RoHS Compliant: Yes

UL Approved: Yes

Certificate: RoHS,UL,CE,ISO9001,ISO14001

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