Profile | Multi-layer PCB Manufacturing Process - 14

The process of PCB profile is to cut the production panel into specific sizes and shapes based on the customer's design requirements. To facilitate PCB assembly, the boards can be profiled in individu...

PCB Manufacturing

Surface Finish | Multi-layer PCB Manufacturing Process - 13

Bare copper of PCB is easily oxidized by moisture when exposed to air, and the resulting oxide layer of copper has a great impact on the soldering, which may lead to cold soldering and even cause the ...

PCB Manufacturing

Legend Printing | Multi-layer PCB Manufacturing Process - 12

Legend printing ,also known as Silkscreen, is a process of printing informational texts or patterns on the surface of the board. Legend information includes component reference designators, switch set...

PCB Manufacturing

PCB Surface Finishes

Bare copper has good solderability, but it is easily oxidized by moisture when exposed to air. The oxide layer of copper has a great impact on the soldering. It may lead to cold soldering and even cau...

PCB Manufacturing

Soldermask | Multi-layer PCB Manufacturing Process - 11

As a protective layer, the solder mask layer is covered on the traces and substrates that do not need to be soldered to prevent short circuits during soldering. At the same time, it serves to provide ...

PCB Manufacturing

Automatic Optical Inspection | Multi-layer PCB Manufacturing Process - 10

AOI - Automatic Optical InspectionDuring the etching process, the etching method, the etching rate, the types and pH value of the etchants, or other factors directly affect the quality of the circuits...

PCB Manufacturing

Etching | Multi-layer PCB Manufacturing Process – 09

In the previous step, the copper surface is covered with a layer of tin as an etching resist. Now we need to remove the unwanted copper from the surface to obtain the final desired circuits. This proc...

PCB Manufacturing

Pattern Plating | Multi-layer PCB Manufacturing Process - 08

After developing, the copper thickness of the exposed circuits needs to be increased by a secondary copper plating, namely pattern plating. The purpose is to make the hole copper and surface copper of...

PCB PCB Manufacturing

Outer Layer | Multi-layer PCB Manufacturing Process - 07

In the previous steps, we have completed the creation of all the inner layer circuits and the required holes (Through/Buried/Blind holes). Next, we have to enter the outer layer imaging process of the...

PCB Manufacturing

PCB Plating Process | Multi-layer PCB Manufacturing Process - 06

The hole walls after drilling are composed of non-conductive epoxy resin and fiberglass board. In order to connect circuits between different layers, it is necessary to metalize the hole walls through...

PCB Manufacturing

Drilling | Multi-layer PCB Manufacturing Process - 05

To make the circuit of each layer connected, the boards need to go through the drilling process to make the corresponding holes according to the specifications in the drill files. For single and doubl...

PCB Manufacturing

Lamination | Multi-layer PCB Manufacturing Process - 04

Prior to lamination, the surface of inner image layer needs to go through an oxide process (brown oxide or black oxide treatment) to roughen and passivate the copper surface, increase the interaction ...

PCB Manufacturing

Inner Layer | Multi-layer PCB Manufacturing Process - 03

Surface Pre-TreatmentThe copper sheet after cutting has oxides, grease and other impurities attached to the surface, which firstly needs to be pretreated. The main purpose of pretreatment is to remove...

PCB Manufacturing

Board Cutting | Multi-layer PCB Manufacturing Process - 02

Planned FeedingAs PCB gets unavoidably scrapped in the actual production process, the factory needs to add an additional proportion of materials to ensure the required quantity of good boards. The add...

PCB Manufacturing

Pre-engineering | Multi-layer PCB Production Process 01

All PCB orders need to go through the engineering department before being scheduled for production. Now let's explore what the engineering department does to ensure the smooth production. Checkin...

PCB Manufacturing

How to order PCBs at PCBWay

Have you finished your project and now you want to get some prototypes fabricated? In this article, I will go over the start-to-finish process of ordering PCBs from PCBWay.How to export gerbers?To exp...

PCB Manufacturing Manufacture capability gerbers pcbway

Things to Learn Before You Learn PCB Designing

Overview:This post is primarily made for absolute beginners who are interested in PCB designing. In this post we will NOT learn about PCB designing but some important knowledge to be learned about PCB...

PCB Substrate PCB Materials PCB Manufacturing PCB knowledge

Good PCB Substrate Selection Makes Your PCB Design Half-successful

Many characteristics of PCB are determined by the substrate,improper selection of the substrate will not only affect some performance of the product. Such as heat resistance, product operating tempera...

PCB Design PCB Manufacturing CCL PCB Substrate

4 important tips for PCBWay 24-Hour Express Service

Since PCBWay launched 24-Hour Express Service, it has brought much benefit for some customers who often have urgent PCB projects on their agenda. Meanwhile, there is no doubt that it also has brought ...

24-hour express pcbway pcb manufacturing

Meet PCBWay At HKTDC Hong Kong Electronics Fair (Autumn Edition) 2018

Fair Dates:  13-16 October 2018 (Saturday-Tuesday) Venue:  Hong Kong Convention and Exhibition Centre  1 Expo Drive, Wan Chai, Hong Kong (Harbour Road Entrance) Opening Hours:Fair DateO...

HKTDC Hong Kong Electronics Fair Autumn Edition Electronics Fair PCBWay PCB Manufacturing

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