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3 major problems and 4 solutions causing poor PCB plug holes
1. PCB design issues: Improper PCB design is one of the main reasons for poor plug holes. For example, unreasonable design of hole size, shape, layout, etc. may lead to insufficient filling or the occurrence of air holes during the filling process. Welding process problems: Improper welding proce...Read more -
What is the difference between selectivity and whole plate vacuum hole plugging machine? Xin Jinhui compares 3 points to teach you how to choose
in the field of electronics manufacturing, the production process of printed circuit boards (PCBs) requires multiple steps, of which hole processing and filling are key links. Traditional drilling and grouting methods have some problems, such as low accuracy and low efficiency. In order to solve ...Read more -
Xinjinhui ink resin hole plugging machine solves the problem of golden holes in PCB circuit boards with high economic efficiency
What is the problem with golden holes in PCB circuit boards? What are the causes of “golden holes”? Why does the PCB gold hole problem trouble PCB circuit board manufacturers? Below, Jiangxi Intelligent Technology Co., Ltd. will share the answer with you, and based on 20 years of expe...Read more -
Xin Jinhui breaks through IR baking oven technology and launches PCB double-sided baking IR tunnel oven drying line equipment
Warmly congratulations, IR baking oven technology has made another breakthrough. It has launched IR drying line equipment for double-sided baking of PCBs. It adopts U-shaped transportation to achieve simultaneous baking, drying and curing of both sides of PCB circuit boards; Xin Jinhui uses infra...Read more -
Xinjinhui screen printing oven tunnel furnace drives new growth in profits of circuit board factories with high efficiency and energy saving
In the electronics manufacturing industry, PCB circuit board screen printing and drying is one of the most important equipment. It is responsible for drying the screen-printed PCB boards to ensure their quality and reliability. However, as the electronic consumer market changes and competition in...Read more -
How to choose a circuit board screen printing machine manufacturer (5 aspects to consider when choosing a circuit board manufacturer)
Today, with the rapid development of the electronics industry, it has become a key equipment for producing high-quality circuit boards. Choosing an excellent circuit board screen printing machine manufacturer has become the key to ensuring circuit board quality and production efficiency. This art...Read more -
Tunnel furnace oven maintenance methods (tips to extend service life)
The oven is a heat treatment tunnel drying equipment widely used in industrial production. In order to extend the service life and maintain good working condition, correct maintenance is very important. The editor has compiled some tips on the maintenance of tunnel ovens. Tips, hope they help you...Read more -
Introduction to tunnel oven encyclopedia (functions, types and differences of tunnel ovens)
The oven is a continuous baking and drying equipment, commonly used in food, pharmaceuticals, acrylic molds, silicone rubber, metal products, hardware workpieces, printing, electronic circuit boards, LED, LCD, instrumentation, touch screens, etc. that require large quantities. Large-scale drying ...Read more -
Introduction to tunnel oven (what is a tunnel oven oven)
This issue brings you an introduction. Through the explanation and analysis of the structure, function, working principle and energy saving advantages of the tunnel oven, you can understand what the tunnel oven is and understand its advantages and characteristics in one article. 1. Introdu...Read more -
The temperature of the hot air circulation oven is uneven, what’s going on and what should I do?
As the name suggests, it is a kind of oven equipment that uses a heating element, a fan and a wind wheel to form a high-speed circulating hot air for baking and drying. So what is the reason for the uneven temperature in the hot air circulation oven and what should I do? This issue will lead ever...Read more -
The working principle and function of hot air circulation oven and its advantages of high efficiency and energy saving
As the environmental protection situation becomes increasingly severe, coinciding with the epidemic and rising raw material prices, circuit board factories have been greatly impacted. The labor-intensive industrial characteristics make the situation of the PCB industry not optimistic. All manufac...Read more -
The leader in hot air circulation oven drying equipment
It is a leader in modern drying equipment and has gradually replaced the traditional drying room. After many upgrades, its thermal efficiency has increased from 3-7% of traditional drying rooms to the current level of about 45%, and can reach as high as more than 50%. It not only greatly improves...Read more