Shenzhen Grande Electronic Linkedin Page
Shenzhen Grande Electronic Co., Ltd logo
E-mail us for a Quote:
sales88@greattong.com
Call us now:
+86-755-83261869

Application of Resin Plugging Technology(2)

2018-09-17

Nowadays, the resin plugging technology is mainly used in the following products: 1. POFV technology resin plugging; 2. Inner layer HDI resin plug hole; 3. Through hole resin plugging.

READ MORE

Introduction of Resin Plugging Technology(1)

2018-09-17

 The process of resin plugging has been widely used in the PCB industry in recent years, especially in some products with high layer and large plate thickness. It is desirable to use resin plugging to solve a series of problems that cannot be solved by us

READ MORE

Capacitor

2018-09-11

When the capacitor is connected to the DC power supply, it accumulates power and continues to supply power for a while after the power is turned off. In other words, the capacitor acts like a rechargeable battery that can store or release electrical energ

READ MORE

Relay

2018-09-10

The complete name of the relay is an electromagnetic armature relay, which is separated from the solid-state relay. The full name is not commonly used, and is usually referred to as an abbreviation. Some people refer to relays as motor relays, but when it

READ MORE

Power Supply

2018-09-10

The AC-DC power supply can convert alternating current (AC) into direct current (DC) for general electrical appliances, and the voltage available after conversion is usually low. Therefore, although the name is the “power supply”, in fact, the device itse

READ MORE

Transformer

2018-09-06

Transformers vary in size from small acoustic impedance matching parts in audio equipment such as microphones to state-of-the-art power companies that weigh several tons of super monsters. Basically, as long as the required voltage is different from the v

READ MORE

SMT Reflow Oven with Nitrogen

2018-09-06

The main usage of SMT reflow oven plus nitrogen (N2) in the PCBA processing is that to reduce the oxidation of the soldering surface and improve the wettability of the solder. As nitrogen is a kind of inert gas, it is not easy to produce compounds with me

READ MORE

PTF (Polymer Thick Film)

2018-08-23

PTF (polymer thick film) should also be considered as a kind of flexible circuit board (Flex Cable), which uses a screen printing technique to print a conductive layer on PET. The circuit is formed on the substrate, and some more elaborately, a layer of i

READ MORE

Copper Base and Nickel Base PCB

2018-08-23

Some friends who care about Shenzhen Grande should often hear Shenzhen Grande talks about the "copper" base and the "nickel" base circuit board and its advantages and disadvantages, but Shenzhen Grande believes that there are still man

READ MORE

Tools to Shorten PCB Design Cycle Time

2018-08-22

In the face of constant pressure from customers and competitors, PCB designers must make products in a timely manner. In an environment where pace is so fast, product planning and implementation are extremely important, and implementation problems must be

READ MORE
Home About us Services Quality Pb-Free News Contact us


Copyright ® 2017,Shenzhen Grande Electronic Co., Ltd. All Rights Reserved. 中文站 Sitemap