One stop electronic manufacturing service: providing agency component procurement, circuit board supply, and design and application of built-in electronic devices for brand electronic equipment manufacturers. At the same time, it is equipped with some warehouse logistics management, quality control, and technical services.
Hitech Circuits is a leading and professional one-stop solution provider of electronics manufacturing services for the customers around the world. The services include:
Engineering Services
DFM (Design for Manufacturing)
DFM refers to the consideration of manufacturing capabilities during product design. Through Hitech Circuits electronics' DFM report, it can assist customers in early detection of design issues, reduce the time for repeated trial production verification, save material and labor costs, improve product production quality, and accelerate mass production speed.
Design For Testing
In the PCB layout stage of the product, the Hitech Circuits Electronic Engineering team can analyze the Gerber files and make empirical judgments through software to determine the testing coverage of the PCB and the potential risk of failure during the testing phase. This allows customer RD personnel to modify the circuit diagram as soon as possible, reducing the difficulty of future release engineering design changes.
ECO/ECR/ECN Engineering Specification Change Management
Engineering change management services include:
-ECO Engineering Change Order: usually initiated by customer RD to correct design issues.
-ECR Engineering Change Request: typically initiated by the process engineer of the OEM factory, such as requesting customers to change parts to improve -SMT/DIP/assembly yield.
-ECN Engineering Change Notice: usually issued by the DCC (Document Control Center) document management center to notify relevant units that the BOM has been changed.
PCB Board Manufacturing
Process: PCB material preparation and processing - laminate PCB layers on the core - generate circuits on PCB layers - AOI (automatic optical inspection) - mechanical and laser drill on PCB layers - electroplate PCB holes by VCP (vertical continuous plating) - print solder mask and surface finishes - process the PCB edges - four-terminal sensing test (for boards of defense, aerospace, medical, automotive uses)
Electronic Components Sourcing
Hitech Circuits has its electronic component warehouse, with commonly-used components and some discontinued ST/TI components in stock. According to your BOM, we provide all components you want. We source the components from local and reliable electronic components factories and direct suppliers from the globe. Through regional price differences, we can provide the best prices for you. All the electronic parts components are original ones.
PCB Assembly Service
Before bulky PCBA manufacturing, we assemble several PCB boards and randomly choose one for the first article inspection (FAI). We generate an FAI report and send it to our client. We will start bulky PCB assembly when the client reviews and approves it.
The PCB assembly process is: solder paste printing - solder paste inspection - SMT assembly (high-speed assembly and function assembly) - X-ray inspection if there is BGA - reflow soldering - AOI - THT assembly - wave soldering - functional test (optional) - IC programming (optional) - thermal aging (optional) - conformal coating (optional) - box-built assembly (optional)
Testing Service
Hitech Circuits provides comprehensive testing services for PCB components and functionality. Our powerful tests include Automated Optical Inspection (AOI), X-Ray tests, in-circuit tests, flying probe, Jtag. We will not let any board pass through unless it’s perfect!
Shipping Service
We have our warehouse for printed circuit boards and PCBA. We will use FedEx, DHL, or UPS to deliver the boards to you as soon as possible. (Usually, we recommend FedEx. since it is cheaper). We also have our own forwarder which can provide competitive price.
Hitech Circuits provides customized services to every customer, forming a professional team to serve a single customer, from sample production, trial production, to mass production, aiming to help customers' products go public in the shortest possible time. Contact us freely, Email add: sales3@hitechpcb.com .
https://www.hitechpcba.com/electronic-manufacturing-services
