Currently, there are mainly two types of BGA rework stations on the market: three-zone and two-zone BGA rework stations, each catering to different customer groups. In terms of rework yield, three-zone BGA rework stations are generally superior to two-zone BGA rework stations. Now, let’s objectively analyze the advantages and disadvantages of three-zone and two-zone BGA…

For newcomers entering the field of BGA rework, there are often many questions and uncertainties, such as which brand of BGA rework station is good, and whether hot air or infrared BGA rework stations are better. Next, Silman Tech, a BGA rework station manufacturer, will objectively analyze which is better: hot air or infrared BGA…

With the increasing use of BGA chips, many people are interested in the field of BGA chip rework. However, due to technological constraints, many BGA rework station manufacturers’ equipment cannot meet the requirements of high precision and irregular-shaped chip rework. For some beginners who are just starting out, they may only focus on product quotations…

As the application of chips becomes increasingly widespread across various industries, chip rework becomes particularly important. Below, Silman Tech will introduce the method and steps for soldering chips using a BGA rework station. Firstly, place the motherboard on the soldering fixture and position the chip that needs to be soldered in the middle of the…

With the increasing prevalence of products using BGA packaging, such as laptops, smartphones, network cameras, TV motherboards, and more, the application of BGA chips in China is strongly supported and encouraged. However, the level of BGA repair technology is significant, so it’s crucial to choose the right BGA rework station. Here, Silman Tech will explain…

With the allocation of Silman Tech’s automatic BGA rework station completed, BGA soldering and rework experiments are about to commence. Today, as a representative of Silman Tech’s BGA rework station manufacturer, based on some previous practical activities in this area, I would like to share some techniques and methods for BGA soldering with you. Your…

It is well known that in the BGA chip rework process, there are three key factors directly affecting the success rate of BGA rework: placement accuracy, precise temperature control, and prevention of PCB deformation. Apart from these, there are other factors as well, but these three are particularly crucial and challenging to manage. Let’s delve…

When it comes to repairing the CPU in a laptop, it’s essential to determine whether the CPU is packaged using PGA (Pin Grid Array) or BGA (Ball Grid Array) technology. Here’s how you can determine: Currently, laptops on the market typically use PGA and BGA packaging. PGA packaging features pins (made of alloy material, resistant…

When purchasing a BGA automatic ball bonding (ABB) machine, several factors need consideration beyond just the cost. Here are some important points to keep in mind: For example, Silman Tech offers high-quality BGA ABB machines capable of handling various chip types with ball bonding capabilities ranging from 0.2mm to 0.76mm. Such a machine can effectively…