Product Specification

One Stop Custom OEM , OEM Electronic Manufacturer PCB Design And Layout Services PCB Assembly

PCB Design Best Practices

It’s important to communicate with the PCB or flex application engineer during the beginning of any PCB design job and discuss everything you need or require for your project. Open and constant communication with your PCB provider ensures that you’re both on the same page, which can reduce the need for multiple extensive revisions.

While it is rare that a printed circuit board is 100% perfectly designed on the first try, communication will help ensure that your PCB is properly designed from the start and that any revisions are not major ones that will derail your project and timeline.

When you submit a design, you also need to have the right board size, trace width, materials, component placement, and tolerances. Plus, in the case of flex, you’ll need to determine whether the design is static, partly flexible, or dynamic.

It’s also important to consider the environment in which the product has to function. Is the printed circuit board or flex circuit designed for a non-extreme environment, such as your cell phone, or the highest of extremes, such as an explosion?

You’ll likely have questions about the PCB design and layout process, which means it’s best to find a reputable PCB provider with extensive engineering experience who can answer your questions and ensure a smooth project from start to finish.

PCB Composition & Materials

A copper-clad substrate or polyimide-based film is often used for flex circuits, and FR4 (or an FR4 stiffener) is used for rigid-flex. FR4 allows you to build up the layers as the technology content is created.

A solder mask is also used, which is a technique where everything on the circuit board is coated with an epoxy-based LPI or cover coat for flex, except the contacts to be soldered, the gold-plated terminals of any card-edge connectors, and fiducial marks.

PCBs also include a legend application, which are the decals and reference designators in epoxy ink on a board. The name refers to the method of application in which the ink is automatically applied similar to ink jet printers

Company Information

Global Well Electronic Inc. is a professional PCB solution supplier from Shenzhen, China, integrating PCB circuit board production and processing, STM processing and mounting, PCBA OEM, component purchasing, PCB/PCBA custom design-production- A comprehensive PCB circuit board company with one-stop turnkey service of processing-assembly-finished products. The company has a strong supply chain system, a professional and efficient collaborative team, a sound and complete quality control system, and the business philosophy of honesty and trustworthiness, customer first, and presents the products to everyone with low prices, reliable quality, high-quality service and after-sales service. client.

We provide total PCB solutions from PCB design to final mass production, including PCB fabrication and assembly, component sourcing, solder paste stencils, conformal coatings, and more. Serving the global electronics field, including industrial control, medical electronics, military equipment, power communication, automotive electronics, AI artificial intelligence, smart home and other industries.

Our factory located in Shenzhen, and have almost 300 employees, more than 30 production lines include SMT, DIP, automatic welding, aging test and assembly. We have SMT machines from Japan and Korea, automatic solder paste printing machines, solder paste inspection machine(SPI)12 temperature zone reflow soldering machine, AOI detector, X-RAY detector, wave soldering machine, EM PCB ,dispenser,laser print machine etc., Different line configurations can meet requirements from small sample order to bulk shipment.

Our company has obtained ISO 9001 quality system certification and ISO 14001 system certification. With multi-testingprocedures, our products carry out the quality system standard strictly.