PCB-Assembly

FR4 board is a code name for the grade of flame-retardant material. It represents a material specification that the resin material must be able to extinguish by itself after burning. It is not a material name, but a material grade. Therefore, there are many types of FR-4 grade materials used for pcb, but most of them are composite materials made of so-called Tera-Function epoxy resin, Filler and glass fiber. FR-4 PCB board, according to different uses, industry insider generally call them: FR-4 Epoxy Glass Cloth, insulating board, epoxy board, epoxy resin board, brominated epoxy resin board, FR-4 , Fiberglass board, fiberglass board, FR-4 reinforcement board, FPC reinforcement board, flexible circuit board reinforcement board, FR-4 epoxy resin board, flame-retardant insulation board, FR-4 laminated board, epoxy board , FR-4 light board, FR-4 fiberglass board, epoxy glass cloth board, epoxy glass cloth laminate, circuit board drilling pad etc. Main technical features and applications of...

  Heavy copper plate has the characteristics of carrying large current, reducing thermal strain, and good heat dissipation. 1. The heavy copper circuit board can carry large current In the case of a certain line width, increasing the copper thickness is equivalent to increasing the cross-sectional area of ​​the circuit, which can carry a larger current, so it has the characteristic of carrying a large current. 2. Heavy copper circuit boards reduce thermal strain Copper foil has a small electrical conductivity (also called electrical resistivity ), the temperature rise is small when a large current is passed, so it can reduce the amount of heat and thereby reduce the thermal strain. Metal "conductors" are divided into: " silver→copper→gold→aluminum→tungsten→nickel→iron " according to conductivity. 3. The heavy copper circuit board has good heat dissipation Copper foil has high thermal conductivity (thermal conductivity 401W/mK), which can play an important role in im...

  Compatible with guidelines of ISO9001:2015, IATF16949:2016, RoHS and UL(E354070) certificates, we offer turnkey and custom box build assembly products and services, including: Sub-Level Product Assembly Cable Assembly Wiring harnesses Testing including ICT (In-Circuit Test), Functional, Final, Environmental and Burn-In Software Loading and Product Configuration Warehousing & Order Fulfillment & Traceability Packaging & Labeling including Bar Coding PCB Assembly We provide turnkey PCB assembly and consignment PCB assembly services with high quality and short lead time. Our engineers and workers perform professionally and proficiently in terms of both thru-hole technology (THT) assembly and Surface Mount Technology (SMT) assembly. Sourcing More than a decade’s cooperative partnership with renowned and qualified component manufacturer allows us to be competent in component procurement at a high speed and competitive prices, which enables customers to quickly and reliably...

  • Shorter Lead Time As a fundamental form of electronic assembly, PCB assembly primarily contains three phases: PCB fabrication, components procurement and PCB assembly. Traditionally, you should quote and confirm design files with sales and engineers working for your PCB manufacturer, then components distributors and finally PCB assemblers. Such series of quotations and confirmations just need your time spent in contacting with different partners. If those partners are from different countries, you have to overcome some problems such as time zone, communication habits etc. Full-turnkey PCB assembly, however, is a highly-efficient form of electronic assembly. As soon as full-turnkey PCB assembly is determined, an overall assembly quotation and indispensible issues prohibiting smooth manufacturing will be raised so that three times of communication have been cut to one time with electronic assembly efficiency dramatically improved in Hitech Circuits Co., Limited. • Lower Cost Anot...