PCB News - HDI circuit board manufacturer

HDI circuit board manufacturer

In order to improve the copper slag plug hole, we adopted a new set of copper filter assembly: including the copper tank and a complete set of equipment around the copper tank. Changed the copper sinking water in the copper tank.

The feeding pipe, the discharging pipe and the feeding pipe are all made of PE plastic material. The profile of the copper cylinder is provided with an anti-corrosion layer.

This new set of PCB circuit board copper sinking equipment is equipped with a filter assembly at the position of the auxiliary tank of the copper tank. The assembly stops filtering the copper sinking water in the copper sinking water, and filters and cleans the copper particles, copper slag and other impurities in the copper sinking water. Avoid it being attached to the PCB circuit board, forming a character defect,

After the use of this filter assembly, the proportion of defective copper particles and copper slag plug holes of the PCB circuit board has dropped significantly, from one thousandth to one thousandth, which improves the pass rate of the PCB circuit board and guarantees the quality of the PCB circuit board. Character, improve the construction efficiency of PCB circuit boards.

The batch board miracle department mainly focuses on: medium and large quantities of high-precision general-purpose circuit boards, high-frequency circuit boards, and high-TG circuit boards. The manufacturing process can reach 3mil line width and 3mil pitch, the number of layers is up to 20, and the expected production capacity is 50000 Square meters/month.

The sample department can produce: blind, buried-hole boards, flexible and hard connecting boards, superconducting circuit boards, ceramic boards, impedance circuit boards, thick copper boards, odd-shaped circuit boards, etc.

SMT Department: It has 5 high-speed S and MT production lines. Introduced Japan's Panasonic high-speed placement machine and Nitto's new solder paste printer, reflow soldering and two sets of full-entry lead-free, lead-free active wave soldering, four active plug-in lines, and two repair soldering followed by a production line ultrasonic cleaning machine.

The company has a group of S, MT plug-in, welding senior management and technical staff, handling S, MT processing, process improvement and equipment protection and maintenance. The unchanged manufacturing process is the strong guarantee of our character!

It will strictly implement the ISO9001:2008 quality system standards, and control every link in the production process. Product inspection will strictly comply with IPC-A-610 inspection standards.

The 5G production and operation industry is still in the R&D stage, and has already begun to intervene and prepare, and the production equipment related to the production of 5G high-frequency boards is being updated. This circuit has invested heavily in the research and development of 5G products and will have the opportunity to occupy the 5G market.

5G high-frequency boards mainly include ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, etc. From the perspective of the construction process, 4G and 5G production line departments can be shared, except for departmental processes, which are mainly due to product size changes. It can't be used, and requires other equipment to purchase 5G products, and other processes can be based on technological innovation to achieve 5G product production.

Circuit board warpage is also related to the layout and wiring of the circuit board. In some projects, large copper sheets are left when designing circuit boards, and there is almost no copper skin on the other side. Due to the differences in the thermal expansion and contraction coefficients of copper and resin, The pulling force on both sides is the same at the time of cooling, causing the board to be warped.

The material of the PCB substrate is also the primary cause of board warpage, and some manufacturers on the market are shoddy. The regular PCB substrate TG135 begins to harden, deform and melt at a high temperature of 135 degrees Celsius. The TG value is the temperature at which hardening begins.

Products are widely used in high-tech fields such as communication digital, automotive electronics, security monitoring, aerospace, industrial electronics, and so on.

Focus on cooperation: advanced craftsmanship, high quality, high on-schedule rate, expedited delivery, advisory customer service, and the best price-performance ratio.

It has ISO9001, ISO14001, UL, ROHS and other certifications. Since the establishment of Lianshuo Circuits, it has always adhered to the enterprise focus view of "win-win" and "innovation" and the operating philosophy of "remuneration" to build a first-class electronic enterprise.

The walking guide is the customer's request. High-quality products, advanced research and development, and perfect systems determine the market development ability. This circuit board factory stands in your perspective, considers your worries, and handles your problems. 5G commercialization While bringing an output value of 100 billion yuan, it will mobilize the PCB industry to grow toward intelligence, high frequency, and compactness. We will continue to provide more cost-effective products to the market, and help Fanbo companies improve product traceability, work together to seize 5G opportunities, and drive out a new stage of growth.

iPCB is a high-tech manufacturing enterprise focusing on the development and production of high-precision PCBs. iPCB is happy to be your business partner. Our business goal is to become the most professional prototyping PCB manufacturer in the world. Mainly focus on microwave high frequency PCB, high frequency mixed pressure, ultra-high multi-layer IC testing, from 1+ to 6+ HDI, Anylayer HDI, IC Substrate, IC test board, rigid flexible PCB, ordinary multi-layer FR4 PCB, etc. Products are widely used in industry 4.0, communications, industrial control, digital, power, computers, automobiles, medical, aerospace, instrumentation, Internet of Things and other fields.