surface modelling

Wellcircuit’s New Facility Enhances Our Service Quality – News – Wellcircuits

After several months relocation and adjustment our factory finally move to “new home” Please let us take you to roam our new factory The staff can be seen in a hurry immediately on the first floo

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Specifications and Requirements for the PCB Silk Screen Printing Process

The PCB screen printing process consists of two main stages—drawing and drying—covering several detailed steps such as screen preparation, mesh tensioning, gluing, film application, and specification adherence to ensure high-quality, precise PCB production.

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Seven Key Steps for PCB Layout and Routing – PCB Design and Layout – Wellcircuits

The design should be carefully analyzed and the tool software should be carefully set before starting wiring which will make the design more in line with the requirements1 Determine the number of P

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What are the fundamental principles of PCB design and the associated anti-interference measures?

PCB design principles focus on optimal component placement and wiring layout, while addressing interference prevention through measures like grounding, decoupling capacitors, and careful power line design.

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Pinout configuration of electronic components on the PCB

The text explains how component orientation and polarity are indicated on PCBs through methods like lead length, silk-screen markings, and notches to prevent assembly errors, emphasizing the importance of clear design and pad graphics for accurate component placement and soldering.

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Three types of drilled holes for printed circuit boards

The drilling process in PCB manufacturing creates via holes—through, blind, and buried vias—that connect different layers of the circuit board, enabling electrical communication, while the via hole plugging process ensures proper filling to meet customer specifications and improve production quality.

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Spring Festival 2023 Holiday Schedule – Announcements – Wellcircuits

Dear all WellcircuitsersThe Spring Festival of 2023 is coming soon and its time for all the hardworking employees to enjoy a leisurely holidayThe schedule for Wellcircuits factory holiday is as followsStanda

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Types of PCB Pads: Essential PCB Knowledge and Basic Information – Wellcircuits

What is a PCB PadA pad is the exposed area of copper on a circuit board where the component lead is soldered The electrical connection of all components is made via pads The design and placement o

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