PCB silkscreen Drilling Machine Pcb Drilling Routting Cnc Machine

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Product Overview

Description



Product Description


PCB silkscreen Drilling Machine
The Jiejun R&D team summarizes the production experience of imported Japanese drilling equipment, summarizes and analyzes the advantages and disadvantages of imported equipment, and strives to maximize the performance of PCB drilling equipment during the research and development process.
After continuous technical accumulation, Jiejun's PCB drilling machine has been developed to the fourth generation, and has been put on the market in large quantities. The current market share is more than 50%, and it has been well received by the market and customers.


Equipment capacity


Process Capability
Production imposition size range
255*255~1100*720mm
Production plate thickness range
0.1~10.0mm
Machinable plug hole material range
Epoxy / Metallic Inks




Manufacturable Aperture Capability Range
Through Hole: Aperture Range, Maximum Thickness/Aperture Ratio Capability
0.1~0.6/10mm/1:30
Blind Holes: Aperture Range, Maximum Thickness/Aperture Ratio Capability
0.1~0.3/0.3/1:3
Stepped holes (such as back drilling): large holes, the diameter range of small holes, refer to the same plug hole as other small
holes


The difference of different apertures is ≤0.2mm
Vacuum capacity when drilling
within 50-100Pa
Minimum hole edge distance between non-plugged and plugged holes
≥12mil(0.3)
The minimum distance between the plug hole and the edge of the board
≥10mm
Ability to process boards with features such as hole edge copper cap protrusions
Vacuum plugging/grinding smooth
Ability to process boards with characteristics such as copper particles in holes and plugging holes
Blocking more than one-third of the hole diameter requires positive and negative secondary plug holes

Quality control ability
hollow
/
Sag Capability
≤20μm
bubble
/


Device Features and Benefits


01 high productivity
Due to the use of patented technology, the production capacity is 15%-20% higher than that of peers under the same conditions. same plate phase,the same scraper speed and pressure, the same jig, can plug 8-10 more boards in one hour.
02 Easy maintenance
The open design makes it more convenient to replace the screen plate, maintain equipment, add ink, replace the scraper, ink cover knife, and wipe the screen. Open back door design, door size is 1.8mx1.8m, it is convenient to replace the screen plate, repair and add ink, replace the scraper, ink cover knife, wipe the screen, etc.
03 Advantages of energy saving control
The unique vacuum system design and control method can save 15-20% energy compared with the same equipment. Using Japanese technology, it is equipped with two dual-frequency variable frequency vacuum pump sets, and the vacuum pump sets are self-contained intelligent control systems, with intelligent protection functions such as various communication ports, temperature detection, cooling water flow detection, and maintenance prompts. Other brands of vacuum screen printing machines generally use a single vacuum pump set, which is low in cost, mostly non-inverter pumps, and the total power of a single pump is large, the vacuum pump cannot be stopped during use, and the total energy consumption is large.
04 High vacuum
The use of special steel plate to make the sealed chamber is expensive, but the vacuum tightness is good. With the unique vacuum system, a higher vacuum degree can be achieved. The vacuum degree of the equipment can reach 15-50Pa. The plug hole vacuum degree of high-aspect ratio through-hole plate, back cobalt plate, blind hole plate and other high-difficulty plates is: 80-120Pa. The vacuum degree of plug hole of low-difficulty through-hole plate with diameter-thickness ratio greater than 1:8: less than 120Pa can meet production requirements.
05 High configuration
The hardware configuration of the equipment is high, and the software and hardware use first-class products of international first-class brands to ensure the stability and reliability of the equipment.




0.2341 s.