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中文PCB Assembly
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Prototype To Volume PCB Assembly Services
Ucreate International is a 19 years manufacturer specialized in PCB fabrication, components sourcing, PCB assembly services. Quick Turn PCBA prototype for quality testing. Small Batch of PCB assembly and functional testing are available as well.
DFM Inspection Before We Start Production
Before the PCB fabrication process and PCB assembly process, we will do fully inspection of your PCB Gerber file with design notes and special requirements. This process calls Design For Manufacturing (DFM). DFM inspection is essential to the functionality or manufacturability of all PCB boards. The absence or inadequacy of the specifications may result in the non-manufacturable of your boards. That’s the reason we have to do DFM check of your gerber file, which will help to achieve faster turnaround time, reduce additional cost, and make high quality boards you need. Other advantages like avoiding moisture sensitive and thermal sensitive components, as these could cause problems during PCB assembly, or PCBA.
Quick Prototype PCB Assembly
After we perform DFM check for your PCB Gerber file and Bill of Materials (BOM) File, we will offer high-quality PCB fabrication manufacturing services and component procurement services. All the files will be kept in secret between us. And we will source the original components from any brand you need. At the same time, our engineer will provide their professional advices of what components are the best for your PCB design and how to assemble all parts perfectly. In the whole process, we will do original materials inspection, PCB boards inspection, AOI testing, functional testing. All the process is aiming to make sure the prototype follow up high quality standards. So that when you receive the PCB assembly boards we made, you will be satisfied how perfect they are working inside your applications. High quality PCB assembly save both of our time. It’s the key to establish long-term partner relationship.
What PCB Assembly Technology
Will be Used In Your PCB Boards?
We will evaluate what assembly technology is the best for you.
Following the production of bare circuit boards, the circuit boards are fitted with various electrical parts and components. Resistors, IC chips, capacitors, but also interfaces of all kinds are used to assemble the circuit board, depending on the requirements and layout.
Due to a large number of different components, their geometries, and their properties, the demands on vacuum technology are high.
A wide variety of technologies can be used when assembling printed circuit boards. It is possible to connect components to the circuit board with the help of Through-Hole-Technology (THT) or Surface-Mount-Technology (SMT). Depending on the application, both technologies are also combined on one circuit board in order to take advantage of both types of assembly.
SMT Assembly
BGA Assembly
Ball Grid Array (BGA) which provides more interconnection is used to integrate circuits for devices like microprocessors.
THT Assembly
Mixed Assembly
What is SMT-SMD assembly and advantages?
Surface mount technology (SMT) is a process for assembling components that are placed on the printed circuit board after the manufacture of electronic circuit boards, in which components are placed directly on the surface of printed circuit boards (PCBs) be assembled, for example.
The electronic assembly devices that make it possible to arrange and place the required materials on the circuit boards are known as surface mount devices (SMD).
Perform miniaturization with SMT-SMD set
High signal transmission rate
SMT-populated components are not only compact in structure but also have a high-security density. The assembly density can reach 5.5 – 20 soldering points per square centimeter with double-sided gluing on printed circuit boards.
SMT-populated circuit boards can realize high-speed signal transmission due to short circuits and low delays. At the same time, SMT-equipped circuit boards are more resistant to vibrations and shocks. This is of great importance in order to realize the ultra-high-speed operation of electronic devices.
Simplify production process and reduce the production cost
When assembling materials, i.e. electronic components, on printed circuit boards with SMD typesetting machines, the ends of the components do not have to be bent, shaped, or cut, which shortens the entire process and increases the production efficiency.
SMD set applications typically reduce total production costs by 30 to 50% by taking into account the cost of manually placing the circuit from below and the cost of manufacturing the circuit board.
Automation
Low material
High-frequency effects
SMT components with mixed assembly
To be able to produce efficiently and of high quality here, too, the automatic, selective soldering process is increasingly being used at our company. The soldering takes place here via a small nozzle. Only the required partial areas are specifically soldered.
The rest remains untouched. Another advantage is that almost every solder joint can be programmed with its parameters. This means that connections with a high copper bond can be heated for longer. The soldering result at this special point is flawless and other areas do not have to be thermally stressed.
Send Your PCB Files Or BOM List Now!
Talk to us to get solution for your project, we will provide you best recommendations for easy manufactuing and cost saving.
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Various PCB Assembly Products for All Kinds of Applications
- ISO | UL | IATF16949| RoHS | Reach certificate
- No MOQ Requirements
- Capable of handling low volume to high volume orders
- Experienced engineering team stand by to solve any problems
- Excellent sales to handle all your concerns about import issues
- 24/7 sales representative online support
- Quick prototype for quality testing
- Quick delivery for mass production without unreasonable delay
- 98% Repeated orders from previous customers
