Lily's Column

SPI Mold Finish: Surface Finish For Injection Molded Parts

by Lily Zhang

SPI Mold Finish: Surface Finish For Injection Molded Parts

SPI mold surface finish: Surface finish of injection molded parts. The surface finish of injection mold on injection molded plastic parts is copie...
Posted in 3D Printing, Aluminum enclosure, CNC

Aluminum PCB vs FR-4 PCB

by Marketing PCB HERO

Aluminum PCB vs FR-4 PCB

What is Aluminum PCB? Among all Metal core PCBs, Aluminum PCBs is the most common type - the base material consists of aluminum core with standard ...
Posted in MCPCB, PCB, PCB fabrication

Several Common Metal 3D Printing Technologies

by Lily Zhang

Several Common Metal 3D Printing Technologies

Metal 3D printing is considered the vertex of all 3D printing. The earliest metal 3D printing patent is DMLS (direct metal laser sintering), which ...
Posted in 3D Printing, CNC

7 different surface finish for PCB boards

by Lily Zhang

7 different surface finish for PCB boards

A conventional printed circuit board (PCB) has a copper layer on the board. If the copper layer is not protected, it will be oxidized and damaged, ...
Posted in PCB, PCB fabrication

How to make High Frequency Printed Circuit Board

by Lily Zhang

How to make High Frequency Printed Circuit Board

Fabrication principle of High Frequency Printed Circuit Board In high frequency PCB design, the power supply is designed as a layer, in most case...
Posted in HDI PCB, PCB, PCB design

PCB X-Ray Inspection

by Lily Zhang

PCB X-Ray Inspection

X-Ray inspection:  X-ray inspection uses high power that generates from cathode rays to strike metal. X-ray appeared to lose kinetic energy fr...
Posted in PCB, PCB fabrication, pcba

PCB AOI Test

by Marketing PCB HERO

PCB AOI Test

PCB Automated Optical Inspection (AOI Test) For Bare printed circuit boards, The AOI test verifies the finished conductor trace image for dev...

6 Inspection Methods For Short Circuit Of PCB Board Soldering

by Lily Zhang

6 Inspection Methods For Short Circuit Of PCB Board Soldering

1. Open the PCB design on the computer, light up the short-circuited network, and see where the nearest is,and where the easiest connect. Pay speci...
Posted in PCB, PCB fabrication, pcba

High quality plastic parts made by plastic injection mold / mould for plastic injection molding service

by Lily Zhang

High quality plastic parts made by plastic injection mold / mould for plastic injection molding service

Product type: Mould Mold infromationL Content Mold based : FUTABA,LKM,HASCO,DME you can choose Cavity material : 45#,50#,P20, H13, 718H, 2738, NAK...
Posted in Aluminum enclosure, mold

Rigid-Flex PCB Design Guidelines

by Marketing PCB HERO

Rigid-Flex PCB Design Guidelines

Rigid-Flex PCB Design Guidelines rigid flex pcb design guidelines As one of the fascinating PCB types in the contemporary world, rigid-flex PCB...
Posted in Flexible PCB, FPC Flexible PCB, PCB design, PCB fabrication, rigid-flex pcb

Flex PCB Design Guidelines

by Marketing PCB HERO

Flex PCB Design Guidelines

Knowing the Bendability of Your Flexible PCB Flexible circuits offer the unique benefit of bendability for challenging application areas requiring ...
Posted in Flexible PCB, FPC Flexible PCB, PCB design, PCB fabrication

11 Steps to Design a circuit board

by Marketing PCB HERO

11 Steps to Design a circuit board

Design a PCB board have 11 Steps you should know or you should follow those design guide . 11 Steps to Design a circuit board Step 1: Finalize ...
Posted in PCB, PCB design, PCB fabrication