Best China Wholesale Gps Tracker Circuit Board Pricelist - 8 Layer ENIG Via-In-Pad PCB – Huihe Manufacturer and Factory

China Wholesale Gps Tracker Circuit Board Pricelist - 8 Layer ENIG Via-In-Pad PCB – Huihe

Short Description:

Product Detail

Feedback (2)

We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Round Pcb Board, Lcsc Pcb, Eft Printed Circuit Board, We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

China Wholesale Gps Tracker Circuit Board Pricelist - 8 Layer ENIG Via-In-Pad PCB – Huihe Detail:

Resin Plugging Process

Definition

Resin plugging process refers to the use of resin to plug the buried holes in the inner layer, and then press, which is widely used in high-frequency board and HDI board; it is divided into traditional screen printing Resin Plugging and vacuum resin plugging. Generally, the production process of the product is traditional screen printing resin plug hole, which is also the most common process in the industry.

Process

Pre process — drilling resin hole — electroplating — resin plug hole — ceramic grinding plate — drilling through hole — electroplating — post process

Electroplating requirements

According to the copper thickness requirements, electroplating. After electroplating, the resin plug hole was sliced to confirm the concavity.

Vacuum Resin Plugging Process

Definition

Vacuum screen printing plug hole machine is a special equipment for PCB industry, which is suitable for PCB blind hole resin plug hole, small hole resin plug hole, and small hole thick plate resin plug hole. In order to ensure that there is no bubble in resin plug hole printing, the equipment is designed and manufactured with high vacuum, and the absolute vacuum value of vacuum is below 50pA. At the same time, the vacuum system and screen printing machine are designed with anti vibration and high strength in structure, so that the equipment can operate more stably.

Difference

The process flow of vacuum plug hole is close to that of traditional screen printing. The difference is that the product is in a vacuum state in the plug hole production process, which can effectively reduce the bad effects such as bubbles.

Equipment Display

5-PCB circuit board automatic plating line

PCB Automatic Plating Line

7-PCB circuit board PTH production line

PCB PTH Line

15-PCB circuit board LDI automatic laser scanning line machine

PCB LDI

12-PCB circuit board CCD exposure machine

PCB CCD Exposure Machine

Factory Show

PCB Manufacturing Base

woleisbu

Admin Receptionist

manufacturing (2)

Meeting Room

manufacturing (1)

General Office

Product detail pictures:

Related Product Guide:

Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for China Wholesale Gps Tracker Circuit Board Pricelist - 8 Layer ENIG Via-In-Pad PCB – Huihe , The product will supply to all over the world, such as: Hyderabad, Sacramento, Canberra, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.

Ims Pcb