Aluminum LED PCB substrate is a metal - based copper-clad sheet with good heat dissipation. A single panel is generally composed of three layers of structure, namely the circuit layer (copper foil), insulation layer and metal base layer. It is commonly found in LED lighting products. There are two sides, the white side is used to weld the LED pins, and the o...
The copper pcb manufacturing by Hitech, raw material is FR4 TG180 S1000-2 finished gold plating. The thickness of the copper foil is an important factor that affects the characteristic impedance. The greater wire thickness, the smaller impedance, but the range of change is relatively small. In other words, thin copper foil is used to make fine wires to incre...
Turnkey pcb manufacturing not only combines fabrication and assembly but also includes component acquisition for your design. Combining all of the pcb manufacturing steps, take advantage of inherent process management and maximize benefits like faster turnaround time and best prototype design quality. Technical Parameters Turnkey Solution PCB Manufacturer Ch...
HDI is the abbreviation of High Density Interconnection, which is a kind of technology for the production of printed circuit boards. High density interconnection PCB board is a circuit board with a relatively high line distribution density using micro-blind and buried via technology. HDI includes the use of fine features or signal traces and spaces of 0.003”...
Your leading PCB High Volume PCB Assembly supplier in China With 15 years of experience and high efficiency in PCB assembly and manufacturing, HITECH CIRCUITS is the perfect source for Big Batch PCB assembly on a limited budget. If you are looking for a large PCBA assembly within your budget, we will be your ideal choice. HITECH CIRCUITS has more than 15 yea...
What is Heavy Copper PCB? Heavy copper PCB is a circuit board with a copper thickness that is ≥ 3oz per sq. ft in its outer and inner layers. What makes a circuit board classified as a heavy copper PCB is its thicker plating. During the production of heavy copper PCB, copper thickness is enhanced through plated holes and sidewalls. For instance, when a PCB h...
High frequency PCB boards are special circuit boards with higher electromagnetic frequencies. Generally speaking, high-frequency can be defined as frequencies above 1GHz. Its various physical properties, accuracy, and technical parameters require very high requirements, and are often used in automotive anti-collision systems, satellite systems, radio systems...
In today's rapidly evolving word of technology, high-density interconnect (HDI) technology has become the cornerstone of many electronic device designs. Hitech Circuits offers innovative HDI PCB solutions, injecting flexibility, efficiency, and reliability into your projects. Our HDI PCBs are industry-leading, renowned for their exceptional density and relia...
FR-4 Tg170, das Material einer 12-lagigen schweren Kupferleiterplatte mit Immersionsgoldveredelung. Die Kupferdicke beträgt 3 oz für alle Schichten und 0.3 mm min. Durchgangsloch. Hitech bietet Arten von schweren Kupferleiterplatten an, die in Hochleistungsgleichrichtern weit verbreitet sind. Es leitet nicht nur verschiedene Schichten von Schaltkreisen, sond...
Selective plating hard gold pcb is actually an electroplating alloy (that is, plated with Au and other metals), so the hardness will be harder. It is suitable for use in places that require force and friction, and used as the edge contact point of the circuit board (commonly known as ” Gold finger”. Hitech, a profesional electroplating hard gold pcb factory ...
Rigid flex PCB board fabrication What is rigid flex pcb board? Rigid-flex PCB board, it is a circuit board that combines flexible and rigid circuit board technology in the application. Most rigid-flex boards are composed of multiple layers of flexible circuit boards, which are attached to one or more rigid boards from the outside and/or from the inside, depe...
The HDI board is based on the traditional double panel as the core board, which is made by continuously accumulating. This circuit board made by a continuous layer is also called the Build-Up Multilayer (BUM). Compared with the traditional circuit board, the HDI circuit board has the advantages of "light, thin, short, small". The electrical connection betwee...