Technical Library | 2024-05-16 16:06:24.0
Much like actual cities where streets and roads connect buildings together, ICs on a board are connected to each other with copper traces. And just like any metropolitan city, urban expansion tends to move vertically instead of horizontally, but instead of multi-story buildings, we get multilayer boards. Vias are copper-plated holes spanning through the different layers of a given board or panel. They are the entrance locations to the subway stations, if you will. Having those multilayer boards has enabled electronic design to minimize the size of boards immensely without compromising on the complexity.
Aluminium, Phenolic, Melamine, Techboard, Polarback, Slickback, S3000
Project Description | Parameters 12 Layer Thickness: 2.4+/-0.24 mm Min Hole Size: 0.25 mm Width/Space: 0.15mm/0.12 mm Surface Treatment: ENIG | Craft Black Drill 12 Layer | Application Consumer Electronics
Raw material - Ceratizit,Anca-7 axis machining,Balzers coating,Blaser coolant,Grinding by Wendt,Individual Plastic box packing
A high tech leader in PCB drilling and via formation systems serving the printed circuit board industry. High speed spindles and vision corrected drilling systems.
Automatic operation without Contact: Ring Setting, Diameter Inspection Effective Drill Bit Length Inspection. Unique Image Processing Technology: Inspection automatically & check the defective drill bit. The carry box can comply with all different
• Automatic operation without Contact: Ring Setting, Diameter Inspection, Effective Drill Bit Length Inspection. • Unique Image Processing Technology: Inspection automatically & check the defective drill bit. • The carry box can comply with all diffe
Technical Library | 2020-07-15 18:29:34.0
In the early 2000s the first fine-pitch ball grid array devices became popular with designers looking to pack as much horsepower into as small a space as possible. "Smaller is better" became the rule and with that the mechanical drilling world became severely impacted by available drill bit sizes, aspect ratios, and plating methodologies. First of all, the diameter of the drill needed to be in the 0.006" or smaller range due to the reduction of pad size and spacing pitch. Secondly, the aspect ratio (depth to diameter) became limited by drill flute length, positional accuracy, rigidity of the tools (to prevent breakage), and the throwing power of acid copper plating systems. And lastly, the plating needed to close up the hole as much as possible, which led to problems with voiding, incomplete fill, and gas/solution entrapment.
Industry News | 2009-07-17 11:24:18.0
New PCB Drills Ideal for Blind Via Drilling
Manufacturer of pulsed Nd:YAG lasers (10-1000 Watts), for welding, cutting and drilling
