Prototype PCB Assembly

Prototype PCB Assembly

Прототип печатной платы для бытовой техники

Название: Прототип печатной платы в сборе для бытовой техники
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Поверхностная обработка: HASL, OSP, ENIG, иммерсионное золото
Количество слоев: 1–20л
Базовый материал: FR4, High-TG FR4, CEM3, алюминий, высокочастотный (Rogers, Taconic, Aron, PTFE, F4B)
Паяльная маска: зеленый, синий, черный, белый, желтый, красный, матовый зеленый, матовый черный, матовый синий.

Сборка печатной платы для устройства чтения карт

Название: Сборка печатной платы для устройства чтения карт
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Слой: 1-22 слоя
Поверхностная обработка: HASL/HASL-LF/Enig
Материал печатной платы: FR-4/Роджерс
Толщина платы: Индивидуальные
Цвет паяльной маски: зеленый. Черный. Красный. Желтый. Белый. Синий. Фиолетовый. Матовый зеленый

Сборка прототипа печатной платы автомобильной электроники

Имя: Сборка печатной платы прототипа Automtoive
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Количество слоев: Макс. 12 слоев.
Базовый материал: FR4, FR4/High TG FR-4/M4/M6/Rogers/Nelco/Isola
Поверхностная обработка: ENIG,HASL,OSP,ENEPIG
Толщина меди: 0,5-5 унций
Цвет паяльной маски: зеленый, черный, синий, красный, желтый

Сборка печатной платы прототипа смешанного сигнала

Название: Сборка печатной платы прототипа смешанного сигнала
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Базовый материал: FR4 CEM1 CEM3 Алюминий
Количество слоев: 4 слоя, 1–32 слоя.
Толщина меди: 1 унция, 1 унция
Толщина платы: по индивидуальному заказу

Прототип платы для OEM в сборе

Имя: Прототип платы для OEM в сборе
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Максимальный слой: 36 л
Паяльная маска: зеленая, черная, синяя, красная, матовая зеленая.
Толщина платы: по индивидуальному заказу
Поверхностная обработка: HASL/бессвинцовый HASL

Сборка прототипа печатной платы без свинца

Название: Бессвинцовая сборка прототипа печатной платы
Происхождение: Китай
Сертифицировано: UL, CE, RoHS.
Количество слоев: 6-слойный
Базовый материал: FR-4
Толщина меди: 0,5-3 унции
Толщина платы: по индивидуальному заказу

The Prototype PCB Assembly is the perfect solution for turning your circuit designs into functional prototypes swiftly and efficiently. With our state-of-the-art assembly process and expert technicians, we ensure the highest quality and precision in every step. Whether you’re a hobbyist, engineer, or entrepreneur, our PCB assembly service caters to all your prototyping needs.

Our team is well-equipped to handle complex designs and components, including surface mount devices (SMDs), through-hole components, and fine-pitch integrated circuits. We follow stringent quality control measures to guarantee optimal performance and reliability of your prototypes.

Advantages of Prototype PCB Assembly:

  1. Time-saving: With our Prototype PCB Assembly service, you can significantly reduce the time required to assemble and test your circuit boards. Our efficient processes and experienced team ensure quick turnaround times, allowing you to accelerate your product development cycle.
  2. Cost-effective: By outsourcing your PCB assembly needs to us, you can save on expensive equipment, specialized personnel, and infrastructure costs. We provide affordable assembly services without compromising on quality.
  3. Expertise: Our team of skilled technicians has extensive experience in PCB assembly. They possess the knowledge and expertise to handle complex designs, troubleshoot issues, and ensure optimal performance of your prototypes.
  4. Quality assurance: We adhere to strict quality standards throughout the assembly process. Each prototype undergoes rigorous inspection and testing to ensure it meets your specifications and performs flawlessly.
  5. Flexibility: We offer flexible assembly options, allowing you to choose the most suitable service for your project requirements. Whether you need a small batch or a larger production run, we can accommodate your needs.


SMT capacity: 19 million points/day
Testing Equipment X-RAY Nondestructive Tester, First Piece Tester, AOI Automatic Optical Tester, ICT Tester, BGA Rework Station
Placement speed Chip placement speed (at best conditions) 0.036 S/piece
Mounted Component Specifications Pasteable smallest package
Minimum device accuracy
IC type chip accuracy
Mounted PCB Specifications Substrate size
Substrate thickness
throw rate 1. Resistance-capacitance ratio 0.3%
2. IC type without throwing material
Board Type POP/common board/FPC/rigid-flex board/metal substrate
DIP daily production capacity
DIP plug-in production line 50000 points/day
DIP post welding production line 20000 points/day
DIP test production line 50000pcs PCBA/day
Assembly processing capability
The company has more than 10 advanced assembly production lines, dust-free and anti-static air-conditioning workshop, TP dust-free workshop, equipped with aging room, test room, functional test isolation room, advanced and perfect equipment, can carry out various product assembly, packaging, testing, Aging, etc. production. Monthly production capacity can reach 150,000 to 300,000 sets/month
PCBA processing capability
project Mass processing capability Small batch processing capability
Number of layers (max) 2-18 20-30
Plate type FR-4, Ceramic Sheet, Aluminum Base Sheet PTFE, Halogen Free Sheet, High Tg Sheet PTFE, PPO, PPE
Rogers,etc Teflon E-65, ect
Sheet mixing 4 layers – 6 layers 6th floor – 8th floor
biggest size 610mm X 1100mm /
Dimensional Accuracy ±0.13mm ±0.10mm
Plate thickness range 0.2mm–6.00mm 0.2mm–8.00mm
Thickness tolerance ( t≥0.8mm) ±8% ±5%
Thickness tolerance (t<0.8mm) ±10% ±8%
Media thickness 0.076mm–6.00mm 0.076mm–0.100mm
Minimum line width 0.10mm 0.075mm
Minimum spacing 0.10mm 0.075mm
Outer copper thickness 8.75um–175um 8.75um–280um
Inner layer copper thickness 17.5um–175um 0.15mm–0.25mm
Drilling hole diameter (mechanical drill) 0.25mm–6.00mm 0.15mm–0.25mm
Hole diameter (mechanical drill) 0.20mm–6.00mm 0.10mm–0.20mm
Hole Tolerance (Mechanical Drill) 0.05mm /
Hole tolerance (mechanical drill) 0.075mm 0.050mm
Laser Drilling Aperture 0.10mm 0.075mm
Plate thickness aperture ratio 10:1 12:1
Solder mask type Photosensitive green, yellow, black, purple, blue, ink /
Minimum Solder Mask Bridge Width 0.10mm 0.075mm
Minimum Solder Mask Isolation Ring 0.05mm 0.025mm
Plug hole diameter 0.25mm–0.60mm 0.60mm-0.80mm
Impedance tolerance ±10% ±5%
Surface treatment type Hot air leveling, chemical nickel gold, immersion silver, electroplated nickel gold, chemical immersion tin, gold finger card board Immersion Tin, OSP

Automatic Solder Paste Printing Machine

AOI Optical Inspection

Smt High-Speed Placement Machine

Nitrogen Reflow Soldering


Three Anti-Paint Spraying Machine

SPI Solder Paste Thickness Tester

Automatic Wave Soldering Machine

First Article Inspection

Why choose us?
Efficient quotation

Our complete turnkey PCB assembly service provides a 24 hour quote service for your turnkey PCB assembly order.

All-round and reliable parts supplier

Leadsintec cooperates with world-renowned component suppliers to ensure that the source of electronic components is plastic and the authenticity is guaranteed.

Advanced equipment

It has 7 fully automatic SMT high-speed chip production lines, equipped with ten temperature zone nitrogen reflow ovens, online AOI, SPI, X-RAY and other equipment.

Quality assurance

We have complete ISO9001, ISO13485, ISO14001, IATF 16949, UL and other system certifications, and our products meet environmental protection requirements.

Prototype PCB Assembly FAQ
1. How to get a quotation for prototype PCB?
To get a quote for PCB prototyping, please complete this PCB Prototype Quote Form with all specifications and requirements and submit. We will get back to you as soon as possible. You can also contact us at if you have any urgent needs.
2. What type of prototype PCB service do you offer?
We offer PCB prototyping services such as multi-layer quick turn prototyping, combo surface mount, chip-on-board (COB) and many other custom prototyping.
3. Do you provide services such as surface treatment (eg OSP, ENIG, IMAg)?
Yes, our experienced team is able to provide custom surface treatments (such as OSP, ENIG, ImAg, ENIG, etc.) according to your requirements.
4. Do you provide multi-layer PCB prototypes?
Yes, we offer multi-layer PCB prototyping services.
5. What is a PCB prototype?
PCB Prototype is a model of PCB design used to check the quality, performance and functionality of printed circuit boards, it can help speed up the PCB design and manufacturing process.

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