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.
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.
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.
Как заказать изготовление печатных плат на AliExpress?
КэшбэкСервис для AliExpress (экономия ~7%): https://goo.gl/XJ8EN3
2017 Most up-to-date PCB Field Updates
PCB industry is among the fastest developing industrial sectors in the world as most of the today’s devices is PCB-driven. In line with the Q4 2016 trends, the sales of PCB in the America has grown. This article offers several interesting insights into the world of PCB industry by investigating the expansion trends, potential customers, and forecast report.
Product based research of PCB industry
Micro via (HDI)
In accordance with a variety of market analysis reports, there’s a popular demand for 4-6 layer PCB types. This is a direct result of their expanding use in devices similar to resistors, embedded capacitors as well as transistors. Likewise, with the arrival in technology new PCB’s for instance, RoHS / lead free PCB’s have come up in the market changing the face of consumer electronics industry. 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 haviving influence over the consumer electronics market are:
Application based evaluation of PCB industry
On the subject of the most significant sales contributor for the PCB industry, the networking and communication sector leads by contributing a 30% boost in the PCB profits. Moreover, the aerospace and defense industries have also started making use of PCB technologies. Here’s the menu of PCB market ranking in terms of applications.
PC / Side-line Products
Industrial Electronic products
2017 Latest Researching The Market and Tastes
Depending on the “Global PCB Business Report“, PCB market was analyzed at more than $3.4 billion dollars in the Q4 2016, with the industry conjecture advising a 10 % development in 2017. North American continent makes up 5Per-cent of whole $60 billion global PCB market. This research report specializes in the key element statistics and full study of the PCB industries throughout the North American region. Some main points enrolled in the report are:
::Offshoring Impact: As a result of move of diverse electronic devices industries and manufacturing facilities to third world regions, there has been a huge downslide in the North American PCB business. This has caused a shrinking in the PCB manufacturing units in the United states continent.
::Resurrection of PCB industry: Scores of sectors for example communications, defense, and industrial electronic devices industries continue to be banking on the PCB industry. The PCB industry still is still tactical driver for a variety of refined automation and process control products. With the resurgence of the gas and oil industry, which is dependent upon PCB driven gear, the PCB business is presently enjoying a resurgence in the North American region.
If you happen to be trying to find PCB for your application, you ought to look at a company with a full industry experience for example MOKO is one example of a known producer and distributor of PCB in China. The company has continually supplied their shoppers with excellent circuit boards that rank in terms of quickness and overall performance.