Surface Mount SMT and DIP PCB Assembly Service

PCBA Capacity

Item	Capability
Solder Paste Printing	Accuracy: ±0.025mm
	Max. speed: 150mm/sec
	PCB max. area: 400*310mm
	PCB thickness: 0.2-6mm
SMT	Accuracy: ±0.03mm
	Speed: 0.17sec/pc
	PCB max. area: 350*350mm
	Available part: 0201 chip to 35*35mm
	Accuracy: ±0.05mm
	Speed: 0.048sec/pc
	PCB max. area: 350*350mm
	Available part: 0402 chips to 14mm (H 12mm)
	Minimum SMD resistor and capacitor: 0201
	Minimum BGA R-VTx: 0.15mm
Reflow Soldering	Nitrogen source: external
	PCB max. size: 400*330mm
	Temperature accuracy: ±4°C
	Zones: 8
	Lead free compatible

Item	Capability
Wave Soldering	Nitrogen source: external
	PCB max. size: 400*330mm
	Temperature accuracy: ±1°C
	Lead free compatible
AOI	Accuracy: ±0.0024mm
	Speed: 5in² /sec (60FOV/sec)
	PCB max. area:300*300mm
	Available component: 0201 chip and fine pitch
X-ray Inspection	BGA void(0.5mm distance between Ball)
X-ray Inspection	Solderability inner shielding
BGA Rework	Nitrogen source: NA
	PCB max. size: 350mm
	Temperature accuracy: ±1°C
	Lead free compatible

PCBA Capacity

SMT Advantages

package 0201, min. BGA ball distance : 0.4 mm
PCB Assembly size:
50×50(mm), Max.510x460mm
We can offer X-ray service to check the solder condition under the BGA, PLCC package precise components
FPC and RFPC can also be soldered.
The reflow oven is filled with nitrogen and is protected by inert gas welding to protect the high-precision double-sided circuit board.

MI（DIP） Advantages

Semi-automatic forming of braided devices, automatic vibrating table forming of cylindrical devices；
The wave soldering chain is a heavy-duty chain that can produce high-power, large-area circuit boards with a width of less than 300mm；
We can offer PCB coating service to offer more power full protection for PCB surface and components.
We have power product aging line, plastic shell ultrasonic heat sealing machine.
The finished product can be packaged in anti-static vacuum packaging and DIY.

Assembly Process

IQC

Program

Feeding

Print

Assemble

Reflow

OQC

DIP Pre-preparation

Plugin

Solder Waving

Make up Soldering

Install Program&Test

Spray Adhesive

Assemble Parts

Packaging

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Application

GPS PCBA Used In Smart Chassis Technology

1.6 layer HDI PCB

2.Total 6 BGA on board, including 3 BGA with 0.4mm R-VTx

3.Minimum components: 0201 resistor and capacitor

4.Two Ublox GPS modules

5.Highly dense components mounted

6.X-ray inspection

7.Programing and Functional testing

8.Enclosure assembly

PCB Assembly For Precision Medical Machine

PCB Specification：

1. Size：36.34mm*51.04mm

2. Layer：12 with blind buried vias

3. PCB thickness：2.5mm

4. Green solder mask and white silk print

5. Material FR4

6. TG>170

7. PCB Cross-section test sample

PCBA Manufacturing technology:

1. Components Quantity: 293

2. The Min components is 0201

3. X-Ray to check the solder status

4. 25 steps copy 3 specific programs

5. 46 test steps

6. Connector with 0.12mm leg distance.

7. SMD USB is fixed behind the USB

PCB Assembly For Mini Train Toys

1. The Mini Train Board is an educational toy product developed by American customers specifically for the development of children.

2. It has many varieties, and this product has been experimentally produced from our company since 2015.

3. The difficulty is that the two board joints need to be etched off half of the board thickness and then spliced into a complete board. Each board has a resistance range requirement.

4. After four years of upgrades, the board has been upgraded from cut to half without trimming. Then the resistance range of the circuit board is more strict, because this design is applied to electromagnetism, and the resistance is an absolute condition.

5.This product has been patented by US customers in the United States.