Premium pcb manufacturer and supplier 2022
High quality pcb prototype assembly supplier in China? The production of A-TECH complies with relevant laws and regulations. To ensure durability, our highly skilled QC professionals rigorously inspect the product. With many advantages, this product is highly reckoned in the market. We have high-quality pcb surface finish, including osp pcb, hasl pcb, immersion gold pcb, immersion silver pcb, peelable mask pcb, carbon pcb, immersion tin pcb and enig pcb. Peelable mask is one kind of temporary soldermask which use to protect some selected board areas during the surface finish or PCB assembly process to keep solder from flowing onto contacts, terminals or plated through holes. Discover additional details at pcb manufacturer.
Sometimes people will use abbreviation MCPCB, instead of the full name as Metal Core PCB, or Metal Core Printed Circuit Board. And also used different word refers the core/base, so you will also see different name of Metal Core PCB, such as Metal PCB, Metal Base PCB, Metal Backed PCB, Metal Clad PCB and Metal Core Board and so on. MCPCBs are used instead of traditional FR4 or CEM3 PCBs because of the ability to efficiently dissipate heat away from the components. This is achieved by using a Thermally Conductive Dielectric Layer.
The PCB assembly process is a combination of the SMT(Surface Mounting Technology) process and the DIP(Dual In-line Package) process. According to the requirements of different production technologies, it can be divided into a single-sided SMT placement process, a single-sided DIP insertion process, a single-sided mixed process, single-sided placement and insertion Mixed process, double-sided SMT mounting process and double-sided mixed process, etc. The PCBA process involves board cutting, printing, patching, reflow soldering, plug-in, wave soldering, testing and quality inspection.
There are total 420 highly trained full-time employees with land area 30000 square meters and building area 18000 square meters in our PCB plant, we mainly focus on high-mix, low to medium volume pcb fabrication as well as quick turn pcb prototype to meet 24 hours delivery for double sided PCB, 48 hours for 4 to 6 layers and 72 hours for 8 or more high multilayer PCB at the fastest. The production capacity is 25000 square meters and more than 3000 varieties per month, the printed circuit boards we manufactured are widely used for different electronics industries, such as telecommunication, consumer electronics, computer, medical, automotives, military and so on, more than 60% of our PCB board are exported to Europe, North America and other Asian countries. Read additional information at https://www.atechpcb.com/.
Flat Flexible Cable (FFC) is made of PET insulation material and extremely thin tinned flat copper wire, it has free bending and folding, thin thickness, small size, simple connection, easy to solve electromagnetic shielding (EMI). Common ffc cables’ specifications are 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm and other various pitches to match different types of connectors. Rigid-flex PCB is a circuit board combined of rigid board and flexible circuit, from 2 layer to 50 layers, has the advantage of rigidness, flatness, flexibility and bendability. You can see advantage of rigid flex circuit such as design high density, less components need, less space, and stack up. Welcome to visit our website for rigid flex pcb manufacturers.