6Layers SMT Electronic Board Assembly BGA Contract PCB Assembly

Contract PCB Assembly Introduction

Contract PCB assembly is for one particular customer when a contract manufacturer assembles the PCBs at their manufacturing facility.

PCBA meaning is to mount with components on PCB board and the manufacturing process. PCB is no use without components are mounted on the advanced circuit board, and it won't be able to give its functionality. These PCB boards require more design work than other wiring methods, but the assembly and manufacturing tend to be automated afterward. The automation makes PCB boards the cheapest and most efficient option.

Contract PCB Assembly CAPABILITIES

PCBA CAPABILITIES

Our SMT capabilities:

SMT Assembly: SMT provides a flexible high technology.

These solutions include:

7 high-speed placement machines, 7 automatic printers with fiducial alignment, 2 X-ray machines, BGA maintenance machines, ICT test machines

Our DIP function:

A-8 semi-assembly production line with four wave soldering machines

1 U-shaped automatic assembly line for box-type building products with test stations

High temperature / low temperature aging test furnace B-4 for products required for aging test

With time control and temperature control

All products are 100% inspected and tested during the DIP process

Haina lean Electronics Co.,Ltd is a competitive China customize pcba for medical breathing machine OEM manufacturer, supplier and vendor, you can get quick turn customize pcba for medical breathing machine production prototypes and samples from our factory.

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Contract PCB Assembly Process

1.Solder Paste stenciling
2.Surface Mount Technology (Pick and Place)
3.Reflow Soldering
4.Inspection and Quality Control
5.Through-Hole Component Insertion (DIP Process)
6.Final Inspection and Functional Test

In-process control for placement accuracy of components can be ensured by inline and secondary automatic optical inspection (AOI). BEIJING HAINA LEAN’s reflow operation, which is performed in a 13-zone oven, ensures proper profile and temperature ramp (± 2°/s) to eliminate thermomechanical overstress due to wide variance in thermal exposure. This is especially critical on large, fine-pitch devices (e.g. BGAs, etc).

Our advantage

Service value

Independent quotation system to quickly serve the market

PCB manufacturing

High-tech PCB and PCB assembly production line

Material purchasing

A team of experienced electronic component procurement engineers

SMT post soldering

Dust-free workshop, high-end SMT patch processing

In-process control for placement accuracy of components can be ensured by inline and secondary automatic optical inspection (AOI). BEIJING HAINA LEAN’s reflow operation, which is performed in a 13-zone oven, ensures proper profile and temperature ramp (± 2°/s) to eliminate thermomechanical overstress due to wide variance in thermal exposure. This is especially critical on large, fine-pitch devices (e.g. BGAs, etc).

Delivery Time

Contract PCB Assembly Application Field

Our products are widely used in communication equipment, industrial control, consumer electronics, medical equipment, aerospace, light-emitting diode lighting, automotive electronics.

Workshop

Common packaging

PCB: Vacuum packaging with carton box
PCBA: ESD packaging with carton box

Certification

Welcome to HAINA LEAN TECHNOLOGY company. SMT, reflow soldering, wave soldering, are all used in automated production. Whole assembly process is also an assembly line production. It is precisely because of the meticulous spirit of integration that the production of high-quality and efficient core products can be guaranteed.

Our factory is providing high quality bare PCB, PCB layout design service and PCB assembly service,including components sourcing, function test,conformal coating and complete assembly for clients all.

We have profuse experience in manufacturing PCB,owned experienced technical R & D technology team, young and professional sales and customer service team, experienced and professional procurement team and assembly testing team, which make sure the products quality of the pass rate, on-time delivery rate of customer orders.

Our services include: circuit board design and layout, 2-46 layers PCB manufacturing, professional FPC production, electronic components purchasing, SMT professional processing, Soldering and Assembly, especially sample and small bulk orders. we have the advantages of a quick quote, fast production, fast delivery.

Beijing Haina Lean Technology is a one-stop EMS supplier integrating PCB design, PCB manufacturing, Component sourcing and PCB assembly.
The company is specialized in electronic products supporting processing services, mainly to undertake circuit board design, layout production, components procurement, PCB plate making, circuit board welding assembly debugging and other OEM/ODM services.

Our first factory is located in Changping District, Beijing, the main radiation Haidian, Changping, Chaoyang three areas of Beijing. Since our company’s establishment, we have been adhering to creating high quality, high efficiency, low-cost business philosophy based on the circuit board processing industry for customers. Most of the key staff of the company are mature technical talents who have been engaged in the industry for more than 10 years, and have rich experience in the production of SMT and DIP, also has rich experience in production for high density & difficulty to package components such as BGA. We obtain a good reputation in the industry through the continuous efforts of all staff and high quality service . Our second branch plant is located in Langfang city, and mainly cover Fengtai and Daxing Yizhuang area.

The company pursues "inclusiveness, excellence, people-oriented". Constantly innovate, take technology as the core, regard quality as life, and wholeheartedly provide customers with high-quality and high-efficiency humanized services.We are willing to serve our customers with the principle of continuous honesty & trustworthiness, pragmatism and innovation.

At present, the main cooperation industries are automotive electronics, communications, audio and video, optoelectronics, robotics, hydroelectric power, medical care, aerospace, education, radio frequency, power supply etc industries.