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In PCB processing, the patch adhesive has strong adhesion to the metal end, and the cured adhesive layer has good water resistance, oil resistance, high temperature resistance, a...

When the temperature rises to a certain critical value, the PCB substrate will change from a glass state to a rubber state. The critical value of this temperature is the Tg value...

The circuit board is made of copper clad laminate with a layer of copper foil on both sides of the copper clad laminate. When the thickness of the copper foil is greater than or ...

According to JPCA-ES-01-2003 standard: Copper clad laminates with chlorine (C1) and bromine (Br) contents less than 0.09% Wt (weight ratio) respectively (at the same time, the to...

In the PCB production process, the purpose of surface treatment is to ensure good solderability or electrical properties, so it is one of the important steps. At present, th...

BGA packaging is now he mainstream packaging method. It has many advantages. Do you know what they are? 1. Small size The BGA package only has chips, intercon...

On March 25, 2022, this spring day, HoYoGo welcomed a warm birthday party in March! There were hearty delicacies, generous performance bonuses, sweet cakes, birthday gifts and fl...

SMT is a mounting technology that does not require drilling insertion holes on the PCBA board, but directly attaches or solders surface mount components to the component position...

The days go by so fast, like the speed of taking a step. Everything looks new as the years go by. History has turned a new page, and we have also welcomed in a new year. 2021 was...

Farewelled to 2021 and welcomed 2022, HoYoGo welcomed its employees’s November-December birthday party! At the beginning of the birthday party, the birthday stars employees recei...