Rogers Keyboard Turnkey PCB Assembly Custom Aluminium Printed Circuit Board

Rogers Keyboard Turnkey PCB Assembly Custom Aluminium Printed Circuit Board

PCB Application - Multilayer Board
Multi-layer board: The required circuits are made on the front and back surfaces of multiple double-sided boards, and an insulating layer (Prepreg) is sandwiched between the two double-sided boards and then pressed together to form several layers of copper. The construction of the wire is usually an even number of layers due to the use of multiple double-sided laminates. The number of copper wires that can be made by multi-layer boards is the largest, and it is used in more complex circuits. At present, the motherboards used in computers mostly use eight-layer boards because of too many components. Generally, small electronic products, such as mobile phones, tablet computers, etc. Due to the requirement of small size, at least an eight-layer board is required. The more electronic components, the smaller the product size, and usually more layers of turnkey PCB assembly prototype service are required.

1. Material
FR-4 (glass fiber epoxy resin substrate) is the most widely used material in the global electronics industry. FR is a code name for a flame-resistant material grade, which means a material specification that the resin material must be able to self-extinguish after burning. It is not a material name, but a material grade, so there are many types of FR-4 grade materials currently used in general circuit boards, but most of them are four-functional epoxy resin plus filler (Filler) and glass fiber. The composite material made. In recent years, due to the development of electronic product installation technology and turnkey PCB assembly technology, FR-4 products with high Tg have appeared again. Tg degree (glass transition temperature - Glass Transition Temperature)

Example: ISOLA FR402, FR408, 370HR South Asia NP-140, NP-155, NP-175

Specification

Medical equipment

Electronics make a major contribution to health - the nursing industry, as diagnostic, monitoring and therapeutic equipment. As the development of electronics becomes more efficient and dense, the medical applications of these electronic devices continue to grow, leading to endless new possibilities.
At the heart of these medical devices is the turnkey PCB assembly. PCBs in the medical industry are highly specialized to accommodate the unique constraints of medical devices. In many medical applications, small packages are required to meet the size requirements for implants or emergency room monitors. Therefore, medical PCBs tend to be specialty high-density interconnect PCBs, also known as HDI PCBs. Medical PCBs can also be made with flexible substrates that allow the PCB to bend during use, which is essential for both internal and external medical devices.
Medical PCBs are held to a higher standard than most other PCB types due to the health concerns associated with them. In addition to complying with strict medical regulations, repeatability and reliability are two essential qualities that medical PCB suppliers must achieve.
Medical PCB applications are growing as fast as the medical device industry itself. Some of the most common medical PCB applications include:
1. Monitors: Personal and healthcare monitors, including blood glucose monitors, heart rate and blood pressure monitors, and more.
2. Scanning Technology: CT scanners and ultrasound technology typically use PCB-based electronics.
3. Control System: The device controls the infusion, flow rate and distribution are electronically controlled.
4. Internal Devices: Pacemakers and similar internal medical devices keep patients healthy and are operated by a central micro-PCB.

Why choose CESGATE?

QUALITY
All PCBs are 100% electrical tested. They can pick and send PCBs to E-fixture test machines automatically, and place the PCBs at appointed places after testing, according to the test result;All PCBs are 100% visually inspected. All tests and inspect results are recorded in the inspection report and shipped together with the PCBs.

EXEPERIENCE
More than 10 years of experiences in the production of PCB.
Professional Engineer and oversea sales team in the PCB industry fully involved in the whole business procedures.Designed and manufactured various complex PCBs, which can meet all your design and manufacturing needs.

Equipment
More than 80% are automated production equipment, improves the production efficiency and product quality.And a variety of famous brand equipment is used in all processes, including Drilling, Electroless Plating, Electroplating, Etching, Solder Mask, Silk Screen, Chemical Gold, Electrolytic Gold, CNC Profiling,Electrical Testing, and Packing.

FAQ