FR-4 Tg170, the material of 12 layers heavy copper printed circuits board which with immersion gold finishing. The copper thickness is 3 Oz for all layers and 0.3 mm min through hole. Hitech offers kinds of heavy copper printed circuit board what can widely use in high power rectifiers. It’s not only conducts various layers of circuits, but also insulates ea...
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...
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, depending on the design of the application. The flexible substrate ...
Heavy copper PCB boards ( also being called thick copper board, power board etc ) are usually bonded with a layer of copper foil on a glass epoxy substrate. The thickness of copper foil is usually 18μm, 35μm, 55μm and 70μm. The most commonly used copper foil thickness is 35μm. The thickness of copper foil used in China is generally 35-50μm, and there are als...
Fr-4, one of the commonly used pcb, 0.2mm thin pcb is a code for the grade of flame-resistant materials. Fr-4 material has higher mechanical properties, dimensional stability, impact resistance, it also has excellent electrical performance, higher working temperature. It is mainly used for double-sided pcbs. https://www.hitechcircuits.com https://www.hitechp...
What is Ceramic PCB? Ceramic PCB board is also called ceramic substrate or ceramic circuit board, ceramic copper coated plate, ceramic substrate refers to the copper foil directly bonded to alumina (Al2O3) or aluminum nitride (AlN) ceramic substrate or other ceramic substrate surface (single or double) on the special process board. The ultrathin composite su...
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...
Turnkey generally refers to any product or service that is sold to the buyer in a immediate using form. When applied to pcb assembly, turnkey means that the supplier handles all aspects of pcb solutions, including components procuring and pcb manufacturing, picking and placing components on specific locations. In essence, full turnkey PCB assembly gives the ...
Ceramic PCB 1. What is Ceramic PCB? Ceramic PCB board is also called ceramic substrate or ceramic circuit board, ceramic copper coated plate, ceramic substrate refers to the copper foil directly bonded to alumina (Al2O3) or aluminum nitride (AlN) ceramic substrate or other ceramic substrate surface (single or double) on the special process board. The ultrath...
Aluminium PCB board, also named Aluminium based PCB, metal clad (MCPCB) PCB, insulated metal substrate(IMS or IMPCB) PCB, thermally conductive PCBs, etc. Aluminum printed circuit board ( PCB ) is a unique metal-based copper clad laminate with good thermal conductivity, electrical insulation performance and mechanical processing performance. It is composed of...
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 i...
Rogers RO4350B or RO4450 is the normal raw materials for high frequency PCB ( Rogers PCB ) Basically, Rogers Corporation is the company that manufactures the laminate materials to be used in high-frequency circuit boards for high functioning gadgets. Usually, Rogers pcb finishing in immersion sliver. Website1: https://www.hitechcircuits.com Website2: https:/...