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www.pcbsky.com/pcb-fabrication/flexible-pcb/
Custom flexible pcb board from PCBSKY, pcb manufacturer in china shenzhen, a TRUE PCB MANUFACTURER.
Because of the advantages (for example, cost, space, and weight savings) that flexible and Rigid-Flex-circuit boards have for some projects, they are used ever more frequently. PCBSKY can produce your flexible circuit boards with the highest quality, either as prototype or as series with 1-10 layers.
The standard surface used is chemical gold (ENIG), the contours are formed according to requirements, preferably using laser cutting, or also with mechanical milling.
You should discuss the selected materials and design for the construction and layout of flexible circuit boards with us in the planning phase; we can assist you to work out the optimum solution!
www.hx-technology.com/products/
HX Electronic Technology Co.Ltd is a professional manufacturer for PCB Assembly. We are specialized in Electronic Manufacturing Service in the European market and the US market for more than 10 years. We can provide one-stop printed circuit board service, including PCB fabrication, component sourcing, SMT and THT. HX Technology provides one-stop PCB assembly service for more than 14 years. As a professional supplier of PCBA boards, we are committed to providing high-quality PCB boards. We specialize in small and medium batch production, and HX Technology is equipped with advanced machinery and professional staff. We promise that customer needs will be quickly responded in our company. Product manufacturing follow-up is more professional. Quality control is more refined. After-sales service is more intimate. Our printed circuit board assembly services are widely applied in industrial controllers, medical equipment, telecom devices, environmental protecting equipment, instruments and meters, security system, smart electronic devices, vehicle electronic devices and so on.
Types of PCB Assembly Service
PCB Assembly
HX Electronic Technology Co.Ltd is devoted to providing one-stop service including PCB fabrication, component sourcing, SMT and THT. If needed, we can also provide assistance with circuit board layout, panel optimization and production design. Our factory is equipped with 6 automatic SMT production lines, 2 THT production lines, 2 assembly lines, a large number of advanced inspection and testing equipment. For our current daily production capacity, we can proceed with 10 million SMT soldering points/day, 2.5 million THT pieces/day and electronics assembly is 5000 units/day.
PCB Fabrication
HX specializes in the production and fabrication of single-sided, double-sided, multi-layer all the way up to 24 layers and aluminium backed printed circuit boards, which use metals like aluminium or copper. We can manufacture Metal backed PCBs with aluminum or copper in different thicknesses, any solder mask color, final profiling of metal backed circuits can be punched, routed, supplied as individual circuits or supplied in a v-cut panel.
PCB Functional Test & Programming
HX Technology provides burning services after customers provide test plans to solve customers' complex circuit or time-consuming problems. Through the PCBA test, we can check the circuit board clearly, such as the circuit continuity, all PCBA board function, observe whether there is failure and welding reliability so on. It will avoid the generation of defective products and technical problems accuracy. Our aim is to pursue 0% complaint on quality. In order to make sure nothing goes wrong, we will carry out strict inspection procedures to ensure the delivery of high-quality products.
PCB Enclosure Assembly
We can do PCB enclosure assembly base on the demands of customers. For example, provide electronics enclosures and wiring. We can also provide customization services to save costs and fasten the lead time for our customers.
Advantages of HX PCB Assembly Service
HX-Technology focuses on exploring the SMT patch and post-welding, world, and testing one-stop service for proofing and demonstration.
SMT production lines: 10 SMT production lines.
High-end equipment: FUJI XPF, NXT3, AIMEX III, AOI/SPI/XRAY/smart first piece tester, etc.
Full BOM material supply: RC/magnetic bead inductance/connector/vibration/two transistors and other spare parts in the warehouse.
Fast delivery: customers deliver within 8 hours, and the delivery rate exceeds 95% within 48 hours.
Minimum placement: 03015, 01005, 0201, 0402.
Accompanying hardware innovation platform: design, board manufacturing, patch PCB, component supply.
FAQs of PCB Assembly Service
What is PCBA manufacturing?
The PCB bare board passes through the SMT patch, and then passes through the entire process of the THT plug-in, referred to as PCBA.
SMT (Surface Mount Technology). It is an assembly technology that mounts surface mount components onto PCB bare board.
THT (Through Hole Technology). It is a through-hole insertion installation technology.
What is PCB assembly?
PCB assembly refers to the assembly of various electronic components on the circuit board through the surface packaging process, that is to say, the empty PCB board passes through the SMT upper part, and then passes through the entire manufacturing process of the THT plug-in.
How much does PCB assembly cost?
PCB assembly cost usually consists of four parts. The cost of components, the cost of tooling, the cost of PCB bare board, and the cost of assembly service. For the same project the second order, the tooling cost is not needed. We ship the goods by DHL or FedEx which entails the shipping cost, if our clients provide their delivery account, then this cost is also deleted.
What is PCB assembly process?
We have high-quality control system and cost control system; components are original binding and sourcing traceable. Quick-response customer support and professional logistical management to meet your demands.
What is a PCB assembler?
First of all, bought all materials including PCB bare board, components, stencil according to customer needs, process the EQ stage and Weld the components on PCB board such as SMD &THT.
555 timer based, can be connected to the enable pin of MOSFET driver chips such as the UCC3732x.
Note: I only got the PCB board, I used components I had already.
Green polyester tape is a green high-temperature tape with a PET film as the substrate and a layer of silicone adhesive applied uniformly on one side of the substrate. Green polyester tape produced by our factory has excellent temperature resistance and acid and alkali resistance. PET polyester film tape is mainly used for the shielding protection of paint spray plating and high temperature protection of other electronic components, also known as static electricity. Spraying tape, high temperature spraying masking tape.
Green Polyester Tape
Green Polyester Tape-TDS
BackingPET
Coefficient of the tapeSilicone
ColorGreen
Thickness mm0.06 /0.08/0.09
Length5-750m/Customized
TensileStrength≥120N/25mm
Elongation %≥70
Breakdown strength≥150N/25mm
Withstand VoltageKV4
Adhesion (N/25mm )7/8/9
Temperature Resistance℃230℃ 30mins
Core size(mm)25.4/38/76
Application Of Green Polyester Tape
computer case, cabinet and other metal surface treatment high temperature powder without spraying, baking paint shielding protection;
shielding protection and insulation during high-temperature spraying of electronic products, automotive industry, painting and other products;
Printed circuit boards, electronic parts, resistance capacitors are fixed during production and the PCB board is impregnated to shield the gold finger part and prevent the plating solution from being immersed and contaminated. The printed circuit board is gold-plated for shielding and protection;
Industries such as household appliances, machinery, electronics, etc. need high-temperature paint spraying protection, high-temperature binding fixation.
release paper joint (also known as: Splicing Tapes)
Features Of Green Polyester Tape
High insulation, high temperature resistance and no residual glue
Solvent resistance acid and alkali resistance
Strong adhesion
HX PCBA factory specializes in manufacturing PCBAs using fully automated. We have the 6 SMT lines equip Fuji XPF SMT machine for surface mount (SMT) and 2 through-hole technology (THT) lines. HX electronic technology is uniquely positioned to take on large mass, medium volume and small quantity projects with industry-leading strict quality assurance and competitive prices. Manufacturing the stand to IPC-A-610 Class II and III standards, every employee with high tech inspection and testing equipment service one goal. We can offer a reasonable PCB assembly price for customers.
PCB Assembly Quality Control
In the processing and assembling of PCB assembly, components and systems, one of our PCBA manufacturing guiding principles is to comply with production-related and customer-specific guidelines and quality guidelines. As an ISO 9001.2015 certified PCBA factory, we work in accordance with the agreement defined by ISO. As the great PCBA factory, we can consistently obtain a high level of manufacturing quality through a reasonably structured manufacturing process and accompanying manufacturing documents.
Features of PCB Assembly
SMT, THT Service.
AOI, X-Ray, High and low-temperature test, aging.
Fine Pitch, BGA and Passives placement to 01005.
RoHS, and CSA Compliant.
Conformal Coating and Potting.
Off-site to strategic partners for in-circuit testing (ICT).
PCBA is the abbreviation of the printed circuit board assembly, that is to say, PCB empty board after SMT on the pieces, and then after the DIP plug-in the whole process, referred to as PCB assembly. PCB board SMD will have thousands of electronic components and welding test points, and finally composed of a circuit board. With many small and dense accessories, if there is a little careless in the whole PCBA production, the wrong material or detection will affect the quality of the product and a lot of waster.
Application of PCB Assembly
The electronics industry covers a wide range of products, including automobiles, computers, TVs, cell phones, etc. With the change of market demand and the development of technology, electronic products will become smaller and smaller, with shorter life cycle and multi-variety, small batch and integrated production. In the electronic products, PCB assembly is an important process in the electronics industry. 3C products such as computers and related products, communication products and consumer electronics are the main application areas of PCB assembly. CEA said the biggest demand comes from smartphones and notebook computers, and other products with very significant sales include digital cameras, LCD TVs and other products.
The difference between PCB and PCBA
PCBA refers to a processing process in general, and can also be understood as a finished circuit board, that is, the PCB board processes are completed before the PCBA production.
PCB refers to an empty printed circuit board. There are no parts on it. In a nutshell, PCBA is a finished board; PCB is a bare board.
PCB Assembly Cleaning Introduction
At present, in the whole unit to PCB assembly uses two cleaning methods:
one is to use anhydrous ethanol manual brushing, using an immersion or local brushing. Manual brushing is mainly for PCB assembly with more components that are not suitable for water washing or all immersion cleaning, and more difficult to take local protective measures, such as: fiber optic connectors, etc.;
the other is to use cleaning agent saponifier deionized water automatic cleaning, for the current miniaturization, high density of airborne PCB assembly has a better cleaning effect.
PCB assembly from the completion of electrical assembly to its final delivery needs two cleaning processes:
one after the completion of electrical assembly cleaning, is to timely remove the residue of solder paste agent in the welding process;
another one is the cleaning before the three-proof spraying. In general, the module after completing the soldering is first debugged to ensure that it is trouble-free, and then subjected to relevant environmental tests after the three-proof treatment. As it will be stained in the process of single board debugging, whole machine assembly, etc., it will also be cleaned again before three-proofing.
The inside. Pretty tight but everything fit perfectly. I actually picked up the box and PCB board before the CMC and caps arrived. Luckily my size measurement calculation is correct.
The finished board, just needs drilled and soldered.
Created using the toner transfer method, no fancy products here. Just plain blank copper board, and ammoniam persulphate powder. See other photos in my photostream for the prior stages of making this board.
Ok, here are some critical points that need some extra attention, for the mod to be successful.
1.It proved to be a good idea of using the plastic material of a dvd case as a cap for the cable side of the tube. But also some details on this part need to be considered: 1. The size of the round plastic cap must be cut exactly to fit in the tube rut perfectly so that it locks in it. 2. The cable hole must be as tight as possible in order to hold the cable and give the structure extra durability.
2.We solder the cable to the little PCB circuit, so that the + pole of the cable contacts the PCB spring, and the – pole of the cable contacts the outer circuit line. It’s a good idea to consolidate the cable by melting some silicon glue between the cable and the PCB circuit. And another thing, which is very important! Don’t cut the 2 left cables of the USB (white and green) without caring, thinking that “As long as I won’t use them it won’t be a problem”. That’s wrong, because these cables may not be used, but they need to be protected and insulated so that they won’t contact each other or anything else! You mustn’t forget that these are the DATA USB cables which will be connected to your camera circuits!! Thus a short circuit may prove harmful for your camera! I also used silicon to insulate them.
3.The tricky part is to make sure that this outer circuit line of the PCB contacts with the whole metallic tube, when the cable structure locks in it. You can see in the relevant picture that there is a metallic “stop” where the PCB will stop and won’t go further into the tube. That’s where the contact of – has to be done. To ensure this contact, I soldered little metallic pins and bended them properly, so that they contact the right spot of the tube.
4.The button side is maybe the trickiest part as it requires a specific button that matches with the specific flashlight tube you’re using. And I was lucky enough to find the right one. The button I’ve found has the appropriate length so that it can contact the battery, screw all the way through without the need of a spring on the cap, because as the cap screws, the bottom spring of the PCB board is depressed keeping the contact.
Now here is another important part. Your cable cap (plastic Do-It-Yourself cable cap) needs to clasp and lock into the tube’s rut, so that the cable structure won’t pop-out with the screwing which will apply pressure on the PCB spring. I never had that problem as I was lucky enough to cut the plastic cable cover at the right size so that is locked in the tube and pops out only when I pull the cable and never from the spring pressure. So if you don’t succeed at the first time in cutting the cap correctly, give it another try! One DVD plastic case must be enough! If there won’t be any rut in your tube for the plastic cap to lock into, use another method, like silicon glue or something else to consolidate the cable cap in the tube
These are some useful tips if you’re going to give this a try.
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Atari Pole Position restoration
-PCB board repaired
-High Save kit installed
-new T molding
-front repainted
-wood damage repaired on right side
-new steering wheel decal installed
-CPO cleaned
-new power cord installed
www.proculustech.com/products/android-lcd-module/
What kind of software assistance do you have for Android development?
Completed SDK of Android is available to customers for Android O.S. customizations including Android 5.1/7.1/ 8.1 and Linux. The underlying system is fully offered without charge.
Can you develop the APP for us?Can you develop the APP for us?
Yes, we also provide a dedicated app development service. For more details, please contact our sales representative.
How about the expandability?How about the expandability?
UART*3, USB*3
I/O customizations in Project
Optional Bluetooth and 4G Modules
Does your Android LCM support face recognition?Does your Android LCM support face recognition?
Yes, our facial recognition terminal LCD Module is coming soon. For more details, please contact our sales representative.
Can I customize Android LCD display size？Can I customize Android LCD display size？
The answer is yes. Proculus accepts custom orders that you just need to tell us your detailed requirement first. After receiving your quote, we will reply within 2 working days at the latest
How to test an android LCD screen?How to test an android LCD screen?
We are committed to promoting Android screens and hope that more and more engineers can experience and test the Android LCD module by themself, and it will be found that Android LCDs can greatly optimize devices' human-computer interaction experience.
If you haven't used Android screen or similar products before. We recommend that you first read our product specifications and development manual. Our sales team will recommend relevant models to you according to your needs. After you purchase samples, relevant development cases and SDK will be shared with you. This will help you develop your own functionality.
You can learn what functions our screen can support from our specifications. Usually, our modules support Android 5.1 or higher systems, and Proculus is able to provide clients with customized operation systems, such as modifying boot animation or customizing boot software. In addition, various interfaces are reserved on our PCB board, such as serial ports supporting RS232 and RS485, IIC, HDMI, and GPIO. If you need audio and video, we also reserve interfaces for microphones and speakers.
On this basis, if you find that you still cannot meet your development needs, you are welcome to put forward specific needs to our sales personnel, and we will provide specific customized development services according to your project needs.
Can I customize a LCD?Can I customize a LCD?
Proculus Tech can help clients customize LCD Modules according to industries requirements.
If you need customized service, please let us know:
1. What is your EAU?
If you don't have a mass production plan yet, we will try our best to find a standard product that is suitable for your application. Custom service often means re-design and new mold creation, which might not be economic for your project. But we will provide custom service if you're sure to take the development cost.
We’re glad to see our partners to be price competitive in the market. Proculus is going to refund development cost when the project goes into mass production and place order more than 500 units.
2. Hardware Configuration?
Please check the standard product specifications first and let us know what changes you want:
a. Amount/type of interfaces
b. PCB layout
c. The PCB size
d. LCD brightness
e. ouch screen size/type
f. Other external devices
3. Do you need us to develop software?
We can help you develop Android apps to implement the functions you need. Please describe your needs in detail to our sales team, we will assess the development time and cost accordingly.
If you have more questions, please send us an email to: contact@proculustech.com
Why Choose Android LCD Module?Why Choose Android LCD Module?
When people talk about human-computer interaction, Android module often plays a very important role.
At present, the mainstream interaction mode can be divided into Android and Windows according to system type, and can be divided into tablet integrated mode and chassis mode according to form.
So what are the advantages of industrial Android tablet modules?
1. Android module is small in volume, easy to install and maintain.
2. touch function can simplify the work, more convenient and fast, more humanized.
3. It integrates main board, LCD and touch screen into one module, has good stability.
4. It doesn't need fan for heat dissipation, so that has a smarter volume than industrial computer. The use of aluminum block heat dissipation in the shell making lower power comsumption and low noise a reality.
5. In addition, Android is widely used and has a good development foundation.
Proculus Tech has common advantages in Android industrial tablets, and has been widely used in industrial, medical, chemical, smart-home, manufacturing and other work areas by users. Today, Proculus smart industrial tablets are widely known in business. Coupled with the growing need for smart shopping malls, Android industrial tablets can be better connected to mobile terminals, and its advantages will gradually emerge. This will also bring great convenience and practicality for the intelligent management of the industrial site.
Another view of the mini PCB board 2 Chanel Relay board mounted in place under the stock OEM dash. All wired up.... just needs it's big actual practical test outside of the bench testing ;)
Atari Pole Position restoration
-PCB board repaired
-High Save kit installed
-new T molding
-front repainted
-wood damage repaired on right side
-new steering wheel decal installed
-CPO cleaned
-new power cord installed
As you are tighting the screws in place, watch through the sides. Be sure the aluminum standoffs don't seperate from either PCB board.
Again, Use a gentle hand.
www.hx-technology.com/pcba-environmental-protection-equip...
Nowadays, environmental protection has become more and more popular. The products provided by HX technology could meet your specific requirements. There are multiple environmental protection equipment you can choose in our company, including CCTV camera PCB board, CCTV camera PCB board, relay PCB board, environmental PCB and so on. We promise that HX technology will give our customers the best green PCB board with the most competitive PCB board price.
What is an environmental PCB?
With everyone's increased awareness of environmental protection and the development trend of modern electronic equipment, in order to respond to global and national strategies, circuit industries turn to environmental PCB production, and gradually use environmentally friendly materials. Many PCB board manufacturers issue lists of banned and restricted materials in green circuit board production. Besides, some companies also make lists of “not to buy” materials in environmental PCB production.
HX technology pursues zero defects, starting from the smallest details, to fully ensure that all aspects of the customer's needs for the product. As the quality management goal of continuously improving the service level, HX technology uses the excellent management system created by the ISO International Organization for Standardization, so that the customers can rest assured to use our green PCB board products.
Why are PCB boards green?
The color of the surface of the PCB board is actually the color of the solder resist. Solder resist can prevent the component mis-soldering phenomenon, and can delay the device life to prevent the component line oxidation and corrosion. If you know more about electronic products, you will find that the PCB color is generally green. This is mainly because the green solder resist process is the most mature and simple, green PCB board is also more environmentally friendly.
As for green oil, its solder resist ink is the oldest, cheapest and most popular.
There are many advantages of green PCB board:
During PCB processing, electronic product manufacturing including board making as well as posting, during which there are several processes to go through the yellow light room, and green PCB board in the yellow light room has the best visual effect.
Secondly, in SMT placement processing, the tin, placement and AOI verification of these steps, all need optical positioning calibration. Green backplane instrument identification is more friendly.
Part of the inspection process relies on workers to observe (but now most of the use of flying probe test instead of manual). In the bright light exposure to constantly stare at the board, green is friendly to the eyes.
Green PCB boards are also more environmentally friendly, when the waste board for high-temperature recycling process, will not release toxic gases.
The start of making my Optocoupler activated 2 Channel Relay board. Here you can see that I have soldered onto the PCB board the Optocoupler along with a 1K Resistor.
As you are tighting the screws in place, watch through the sides. Be sure the aluminum standoffs don't seperate from either PCB board.
Again, Use a gentle hand.
Get project details: www.buildcircuit.com/remote-operated-switch-diy-kit/
Buy this kit: www.minibread.com
Package came today with my PCB fabrication stuff. Some blank copper pcb board, 1mm drill bits, and 400grams of AMMONIUM PERSULPHATE
www.tronstol.com/smt-assembly/pcb-conveyor/
The PCB conveyor is suitable for the connection between SMT production lines. The pick and place conveyor can also be used for PCB buffering, inspection, testing, or manual insertion of electronic components. It can be connected to other equipment for a signal. The double screw can adjust the track width conveniently and accurately. It is equipped with an anti-static workbench. Our company has docking stations of different sizes, and customers can choose the matching docking station according to their own PCB board types.
TYPES OF PCB CONVEYOR
Conveyor C08
Please move down to understand the parameters and information.
Conveyor C10
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Conveyor C12
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Conveyor C15
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