The molding process is where epoxy compound (resin) is loaded onto the pre-heated lead frames and the wired silicon chips off wire bonding process, forming packages under heat and pressure between top and bottom molds.  After the compound cools off and hardens inside the molds, the shell it forms will help to isolate the chips against outward humidity and to prevent the metal wire from corrosion.  

During this process, the integrity of lead frames and epoxy compound package might suffer from scratches, dents, voids, bubbles, contamination, or deformation.  LEADERG A4 for Molding can perform highly efficient and effective visual inspection, screening exterior defects post-molding process, while offering accurate yield rate analyses. 

In the Past, You Only Have These Options:

1.  Screening with Naked Eye Inspection ：

-  Limited human reliability in package and chip inspection, while causing severe eye strain in operators

-  Highly variable in quality of each shipment, subject to individual operators' own judgment

-  High underkill rate, adding to growing customer dissatisfaction

-  Labor intensive and inefficient, with steep administrative and managerial cost

2.  Screening with Other AOI Systems on the Market: 

-  Steep financial and time cost of imported machine purchases and maintainence

-  Limited after-sales service and support; lack of flexibility in adjusting to immediate production changes

-  Uncertain and unstable results, when trying to meet your company's requirement of inspection speed and accuracy

Our Competitive Advantages:

1.  A Customized, End-to-end Product Design to Suit Local Needs: 

• Localized, Customized, and Immediate Service:  Our locally based teams of engineers can quickly cutomize, modify, and test our AOI systems to suit your production lines' special needs.  No waiting necessary!

• End-to-end System Design:  We are specialized in cost-efficient software/hardware integrated design.  With locally sourced high-quality hardware parts and update-on-demand software design, we can meet our clients' every needs with most cost-efficient solutions.

• Stainless Steel-Plated, State-of-the-Art Chassis:  Our attention to every hardware design detail helps to extend our product's service life and reduce maintenance cost.

2. Two Exclusive Technologies to Exceed Our Clients' Expectations:

• Exclusive Cloud Computing Technology:  Our highly effective algorithms and cloud computing design will yield immediate improvement in the underkill and overkill rate of your product inspection, exceeding industry standard by far!

• Exclusive Big Data Analysis Technology:  Our AOI System is capable of real-time analysis of product yield rate, helping our clients to quickly discover the crux of the problem on their production lines!

（LEADERG Cloud-based AOI System, Cloud Computing Architecture)

Inspection Items:

Allow us to design optimal-quality, satisfaction-guaranteed AOI solutions for your production lines with best results in mind!