To meet the requirements of customers, the diversified drilling features, combined with the tools, provide a variety of electronic printed circuit boards required for the squad exercises. Please refer to the product information catalogue and model details.
Please note when selecting the drill die
Features of tools
According to the actual situation of customers, the tool recommends drilling model based on actual drilling data, which corresponds to various PWB material characteristics and drilling parameters. For example, even a bit of the same size, depending on the design of the drill, is divided into the following three types, where the drill can respond to the customer’s quality objectives.
Hole alignment precision type >
The drill design takes into account stiffness in particular. During drilling, the accuracy of wellhead alignment can be maintained.
The hole wall roughness type >
The drill design takes into account the evacuation of wafers. The quality of hole wall can be maintained in drilling.
“Balanced >
The drill design takes into account the evacuation of stiffness and chip. In the drilling process, it can balance the hole registration and pore wall quality well.
Choice of blade length
As the length of the drill flute increases, especially the curvature of the small diameter bit increases, it becomes difficult to maintain good hole position accuracy, and fracture may occur. In PWB drilling, it is important to choose the drill which is suitable for the thickness of the panel and the height of the stack.
* for details, please refer to the catalogue or contact our sales team.
Microdill manufacturing techniques for joint tools
The production of electronic printed circuit board is very high density, and the demand for smaller size of micro bit is also increased. The alliance tool attempts to establish manufacturing technology at an early stage, and large-scale production is now possible.