This video shows the various techniques for removing solder from a printed circuit board, including the use of an electric de-solder gun, a solder sucker, and solder wick or braid.
We design and manufacture auto insertion machines and SMT equipment, and provide spare parts support .
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1, How to operate Auto Insertion Machine to Assembly PCB by Through hole technology
2, How to install Wave slodering Machine for Power Supply manufacturing
3,How to setup Refow Oven Machine profile for Surface Mount technology
4,How to make LED driver PCB Assembly by Through hole technology
5,How to build a factory to Assembly LED lighting by Surface Mount technology
6,How to build a factory to Assembly Car audio by Through hole technology
7, How to install stencil cleaner Machine for Surface Mount technology
Please watch: “How to operate Auto Insertion Machine to Assembly PCB by Through hole technology”
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We specialize in Auto Insertion machine and SMT equipments, provide spare parts, sub-assembly, retrofit kit, repair kit, upgrading, training, overhaul service. www.smthelp.com
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I know one guy who cleans old radios in a dishwasher machine. I prefer a combination of alcohol (flux remover), brush and pressurized air. I developed this method while cleaning RC nitro helicopters and I am very pleased with how it works on PCBs.
Instructions to build can be found at http://instructables.com/member/crreed
This video outlines how to operate the machine.
Procedure For Running PCB Machine
1) Check all tubing and connections for any leaks, ruptures or loose connections.
2) Insert water hose into quick connect.
3) Insert drain tube into drain line and place other end into bucket or other drain source.
4) Carefully pour etchant solution into tank.
5) Attach copper plates to be etched onto the PCB Holder.
6) Insert PCB Holder into tank.
7) Plug in Machine with GFCI adapter to outlet.
8) Turn on main power supply,
9) Turn on heater and set temperature set point on thermometer between 85-90 degrees
10) When temperature is reached, set timer to about 2 minutes (depends on your machine and thickness of copper) and turn on etchant pump.
11) Once timer is complete and copper is gone, turn off pump, move PCB holder into water tank, and turn on cleaning tank water.
12) After about 3 minutes, turn off water, remove PCB and either continue to cleanup (step 13) or etch more boards (step 10).
13) Turn off heater.
14) Close pump return valve. Place drain hose in etchant container and open etchant drain valve and put hose back in drain bucket once complete.
15) Turn on etchant tank and cleaning tank water and open all valves. Once enough water has accumulated (may need to close etchant valve), run some water through the pump to clean out any remaining etchant.
16) Once tank has been flushed for a few minutes, turn off power and remove all remaning water.
The primary function of cleaning printed circuit boards and assemblies, removal of flux residues, which in the operation of electronic equipment can have a negative impact on its reliability. Often, after ascertaining the causes of failures of electronic devices, we understand that after the deposition of components and melting the solder another important procedure has to be done – clearing circuit boards.
Видеоурок: изготовление высококачественных двусторонних печатных плат в домашних условиях с использованием пленочного фоторезиста. Для людей с ограниченными
возможностями имеются текстовые пояснения.
PCB manufacturer in Russia
Resonit Ltd. is a endlessly expanding and progressing company founded in 1997 by MIET grads.
The Enterprise makes a speciality of fabricating printed circuit boards (PCB) (from single PCBs and small-quantity urgent production – to delivery of large batches), PCB assembly, sales of supplies for PCB production and assembly, contract manufacture of products for electronics manufacturing.
Our Business is in a position of satisfying orders on manufacture of PCBs of any complexity both of superior quality and in time. Additionally, we do not have any constraints either on the product sophistication or the maximum dimensions of the order. Responding to your order, we can offer you a couple of variants of PCB manufacture: from uncomplicated and low-priced to innovative PCBs. Incredibly veteran authorities team is preparing to give you consultation services on any subject in connection with PCB production technologies and PCB assembly.
Nowadays the company hires in excess of 300 persons doing work in manufacturing areas and office spaces. To deliver practical services to buyers all over Russia, we have launched subsidiaries in S.Petersberg, Ekaterinburg, and representative offices in cities everywhere in Russian federation: Voronesh. Izhevsk, Krasnodar, Nizhny Novgorod, Perm, Saratov and Ufa. In the past years, the Enterprise shows a continuing 30-40% increase in orders. Over the prior years, in excess of 5,000 Russia’s companies from Sakhalin to Kaliningrad turned out to be our clients.
Our Circuit Board plant “Electroconnect” ltd, located in Novosibirsk, is among the largest manufacturers that are specialized in urgent and standard Circuit Board production throughout the Russia .
We are able to offer you production from single Circuit Board to regular huge PCB batches. Our large technology range afford us to make either one layer Circuit Board or multilayer Circuit Board (as many as 10 layers plus more) of an fine quality and high standards. Our manufacturing ability afford us to achieve your order in two days after we have finished the count. However, you can even decide on another terms among established. We’ll guarantee that after delivery of your order your will realize the quality of our production as well as our technical service, efficiency and high level of collaboration.
Our indivisible service package include Circuit Board production, packing list and Circuit Board assembly, ISO 9001-2001 quality management system, costless delivery service all around Russia, technical support, professional advisory service, which is consistently accessible to each of our clients.
The major features of our corporation are high efficiency and perfect quality of execution. Our triumph is founded on adopting the latest technological trends and also on the background of our stable, cooperative and professional personal.
Above 2000 of customers in Russia, 4000 square meters of our own manufacturing areas in Novosibirsk and representative offices in St. Petersburg , Moscow, Rostov-na-Donu, Perm, Ekaterinburg ‘ this is “Electroconnect’ ltd today.
In keeping with http://eng.pselectro.ru/about/
2017 Most up-to-date PCB Sector Reports
PCB industry is one of the fastest developing industries in the world since most of the current day electronic devices is PCB-driven. Based on the Q4 2016 trends, the sales of PCB in the United States has expanded. This particular article offers some interesting observations into the arena of PCB industry by studying the expansion trends, prospective buyers, and forecast report.
Product based investigation of PCB industry
Micro via (HDI)
According to different market analysis reports, there is a high demand for 4-6 layer PCB types. This is a consequence of their growing use in devices like resistors, embedded capacitors and transistors. Moreover, with the introduction in technology new PCB’s for example, RoHS / lead free PCB’s have appear in the market changing the face of electronic devices sector. The PCB market is expected to grow with the CAGR (Compound Annual Growth Rate) of 4% against the last Q4 2016, trend which witnessed severe downside. Some frequent PCB products leading the electronic devices market are:
Usage based investigation of PCB sector
In terms of the largest income contributor for the PCB industry, the networking and communication sector leads by contributing a 30% boost in the PCB earnings. Plus, the aerospace and defense industries have in addition began utilizing PCB technologies. This is the listing of PCB market ranking in terms of applications.
Home PC / Side-line Items
Industrial Electronic products
2017 Most current Researching The Market and Tendencies
According to the “Global PCB Business Report“, PCB market was evaluated at greater than $3.4 billion dollars in the Q4 2016, with the industry prediction indicating a 10 per-cent improvement in 2017. American region consists 5Per cent of entire $60 billion global PCB market. This market research analysis focuses on the vital figures and thorough study of the PCB industries throughout the American region. Some key points recruited in the report are:
::Offshoring Affect: Because of the move of diverse electronics industries and manufacturing facilities to 3rd world regions, there has been a major downslide in the American PCB industry. This has contributed to a pulling in the PCB manufacturing factories in the U . s . area.
::Resurgence of PCB sector: Lots of markets including communications, defense, and industrial electronics industries are nevertheless relying on the PCB field. The PCB industry still stays the strategic driver for many advanced automation and process control gear. With the resurrection of the gas and oil field, which depends upon PCB driven gear, the PCB industry is presently experiencing a rebirth in the American region.
In the event that you are in search of PCB for your use, you ought to consider a manufacturer with a rich industry experience including MOKO is the sort of highly regarded manufacturer and dealer of PCB in China. The company has persistently provided their clients with superior quality circuit boards that rank with regards to speed and general performance.
The proper recycling of printed circuit board of the main electric/ electronic devices allow to recover not only copper and ferrous metals, but especially precious metals such as gold, silver, platinum, rhodium and palladium.The STOKKERMILLTM recycling line provides the best tecnology fot treating of dust deriving from printed circuit boards grinding. It has a aspiration and transport system of precious dust completely sealed and a separation system with an high technological content. This allow the separation of each different precious components of printed circuit board.
• Informatical boards (main board, video and net board, RAM memory)
• Electronic circuits (PCB, automotive boards)
• Telecomunications (mobile phones, laptop, router, server)
Il corretto riciclaggio dei circuiti stampati dei principali dispositivi elettrici / elettronici consente di recuperare non solo rame e metalli ferrosi, ma soprattutto preziosi come oro, argento, platino, rodio e palladio. La linea di riciclaggio STOKKERMILL TM offre la migliore tecnologia per il trattamento della polvere derivante dalla triturazione dei circuiti stampati. Ha un sistema di aspirazione completamente sigillato e un sistema di separazione con un elevato contenuto tecnologico. Questo permette la separazione delle diverse componenti preziose dei circuiti stampati.
• schede PC (scheda madre, video e scheda di rete, la memoria RAM)
• Circuiti elettronici (PCB, le schede provenienti dai veicoli)
• Telecomunicazioni (telefoni cellulari, computer portatile, router, server)
El correcto reciclaje de los circuitos impresos que hay dentro de los dispositivos eléctricos y electrónicos, permite recuperar no sólo el cobrey los metales ferrosos, sino sobretodo metales preciosos como oro, plata, platino, rodio y paladio. La línea de reciclaje STOKKERMILLTM disponede la mejor tecnología para el tratamiento de los polvos, derivados de la trituración de las placas PCB. Esta compuesta por un sistema de aspiración y transporte del polvo de metales preciosos completamente estanco e interconectado con una planta de separación altamente tecnológica, capaz de separar los diversos componentes de metales preciosos presentes en el interior de los circuitos impresos de los dispositivos electrónicos.
Sectores de aplicación:
• Placas informáticas (Tarjetas principales, tarjetas de video, de red y memoria RAM)
• Placas electrónicas (circuitos impresos / integrados, circuitos del automovil)
• Placas de telecomunicación (telefonos móviles, PC portátiles, router, servidores)
Un correct recyclage des circuits imprimés des principaux appareils électriques / électroniques permet la récupération des métaux ferreux et du cuivre et de métaux précieux comme or, argent, platine, rhodium et palladium. La ligne de recyclage Stokkermill TM offre la meilleure technologie pour le traitement de la poussière du broyage des Circuits Imprimés. Cette ligne recyclage dispose d’un système d’aspiration complètement scellé et un système de séparation haute technologie. Ceci permet la séparation des différents composants de valeur de cartes de circuits imprimés.
• Cartes ordinateur (carte mère, vidéo et carte réseau, RAM)
• circuits électroniques (cartes de circuits imprimés des véhicules)
• télécommunications (téléphones mobiles, ordinateurs portables, routeur, serveur)
Internet of Things, Auto Electronics Boosting FPCB Industry Expansion
Flexible Printed Circuit Boards Market report, published by Allied Survey, states that the international market is likely to get 27 billion by the year 2022, developing at a CAGR of 10.4Pct from 2016 To 2022.
Asia-Pacific overpowered the worldwide market, as for revenue, comprising upwards of 46Pct in 2015, and then North America.
FPCBs are used widely across applications for instance , LCD display screen, smartphone screen, connectivity antennas, and flexible circuitry employed in re-chargeable batteries. Boost in demand for consumer electronic merchandise, surge in curiosity about Internet of Things (IoT), and adoption of FPCBs in vehicle applications drive the market growth rate. In addition, surge in need for programmed bots is thought to allow rewarding chances to market participants. Multilayer FPCBs led the FPCBs market, and is expected to hold this fad within the forecast time period. In spite of this, the rigid-flex FPCBs segment is supposed to experience major development in the possible future, on account of the lightweight size and low power usage.
Among customer, consumer electronics took over the worldwide market in 2015, comprising roughly 30% market share. Having said that, automobile electronics is predicted to grow at the highest CAGR of 10.7%, on account of surge in demand for tough devices with upgraded efficiency.
Asia-Pacific was the big revenue bestower in 2015, and is expected to keep its dominance in the foreseeable future, owing to surge in number of electronic applications. Additionally, advancements in electronic products and industrial systems are anticipated to supercharge the FPCBs market growth rate, particularly in the Parts of Asia, such as China, Japan, Oceania, and also India.
Flexible PCBs are hugely productive interconnectivity solutions used by a number of electronic devices with elaborate circuits. Additionally, they feature diverse benefits for instance , high efficiency and decreased system routine maintenance. Multilayer FPCBs account for just about 30% of the entire FPCBs market, owing to their resilience and high efficiency. On top of that, major need for electronics applications and purchaser shift towards compact printing to get to better efficiency are anticipated to boost its usage in the electronic products, vehicle, along with other industry sectors, claims Jeshin Jayamon, Research Analyzer, Semiconductor & Electronics Research, Allied Survey.
LAMEA is projected to expand at the highest CAGR through the analysis period, owing to surge in convenient appliances and boost in the usage of FPCBs in vehicle applications. Additionally, technological enhancements to prevail over power loss troubles in extreme conditions are predicted to provide beneficial chances for market players in the future.
Essential Discoveries Of The Flexible PCB Market
In 2015, multilayer FPCBs ruled the worldwide FPCBs market, on the subject of revenue, and is predicted to expand at a CAGR of 10.7Per-cent all through the forecast period.
Electronic devices headed the market, comprising approx . 30% market share in 2015.
China was the major shareholder in the Asia-Pacific FPCBs market, comprising approximately 34% in 2015.
The significant players working in the FPCB market have adopted new product release as their preferred way to extend their market foothold. The main participants profiled in this report consist of NOK Corporation (Nippon Mektron Ltd.), Sumitomo Electric Industries, Ltd. (SEI), Fujikura Ltd., Multi-Fineline Electronix, Inc., Zhen Ding Technology Holding Limited (ZDT), Nitto Denko Corp., Interflex Co., Ltd., Career Technology, FLEXium Interconnect, Inc., and also ICHIA Technologies Inc.