Huaswin Electronics Co.,Limited

Rigid PCB, Flexible PCB, Rigid Flex PCB, PCB Assembly, SMT / Through hole Assembly, custom cable assembly manufacturer in China 

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ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services

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very nice service, price is competitive and reasonable, delivery is fast and on time, I like working with your company.

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you guys offer very good quality product and quick response on quotes, I am very happy and satisfied. thanks for all your support.

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SMT PCB Assembly

  • High Precision SMT PCB Assembly suppliers

PCB design, PCB layout, PCB manufacturing, PCB Assemblies, 
One-stop services from PCB to PCB assembly 
Electronic testing circuit board or PCBA 
Eleectronic manufacturing service 

SMT PCB Assembly Sample Introduction

ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services

China ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services Supplier

Large Image :  ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services

Product Details:

Place of Origin: China
Brand Name: HUASWIN
Certification: ISO/UL/RoHS
Model Number: HSPCBA1080

Payment & Shipping Terms:

Minimum Order Quantity: 1 sets
Price: Negotiation
Delivery Time: 15-20 working days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10,000pcs per month
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Detailed Product Description

 

ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services  

 

 

Specifications

 

  1. Layer: 2 Layer 
  2. Material: FR-4 
  3. Board Thickness: 2.0mm 
  4. Surface Treatment: Lead Free HASL  
  5. Solder Mask: Green 
  6. Size: 87.22mm x 65.86mm 
  7. Copper Thickness: 3OZ 
  8. Min. Line Spacing: 0.3mm 
  9. Min Trace Space: 0.3mm 

 

PCB capability and services: 


1. Single-sided, double-sided & multi-layer PCB (up to 30 layers)
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers) 
4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. 
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment. 
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard. 
7. Quantities range from prototype to volume production. 
8. 100% E-Test 

 

 

PCBA capabilities: 

Single- or double-sided mixed technology or SMT (Surface Mount) for PCB assembly

Single- or double-sided BGA and micro-BGA installation and rework with 100% X-ray inspection

PCB board components, including all types of BGAs, QFNs, CSPs, 0201, 01005, POP, and Pressfit Components in small quantities

Part Polarity Capacitors, SMT Polarized Capacitors, and Through-Hole Polarized Capacitors

ROHS capability

IPC-A-610E and IPC/EIA-STD workmanship operation


Quality Assurance:
 
ISO9001 and ISO/TS16949 management systems
Lean production system
ERP and PTS system support for management

 

Quality Processes: 


1. IQC: Incoming Quality Control (Incoming Materials Inspection)
2. First Article Inspection (FAI) for every process 
3. IPQC: In Process Quality Control
4. QC: 100% Test & Inspection
5. QA: Quality Assurance based on QC inspection again
6. Workmanship: IPC-A-610, ESD
7. Quality Management based on CQC, ISO9001:2008, ISO/TS16949

 

 

Testing Methods

AOI Testing
Checks for solder paste 
Checks for components down to 0201" 
Checks for missing components, offset, incorrect parts, polarity

X-Ray Inspection
X-Ray provides high-resolution inspection of: 
BGAs 
Bare boards 

In-Circuit Testing
In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by 

component problems. 
Power-up Test
Advanced Function Test
Flash Device Programming
Functional testing

 

 

Factory View:

 

ENIG Finished 3 OZ Copper PCB Lead Free Soldering PCB Board Assembly services

Contact Details
Huaswin Electronics Co.,Limited

Contact Person: Ms. Vicky Lee

Tel: +8613632657851

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