Sitemap | 中文版
HomeAbout usProductApplication CasesQuality ControlPlace an OrderDownloadContact us
Quality Control Programs
Product Reliability Test
Product Failure Analysis
Quality & Reliability Support
MOSFET ESD Controls
Q & A about HFE of HG2879
Part Number:

RF Transistor
2SC Series (Toshiba, MIT)
BLF Series (NXP, Philip)
D*UK/DMD Series (SemeLAB)
DU Series (MA-COM)
MRF Series (MA-COM, MOTO)
MS Series (Mircorsemi, APT)
VRF Series (Mircorsemi, APT)
Other Series
HOT Sales
2SC2879
2SC2879C
RF Transistor Package
Screw Cooling Structure
Flat Cooling Structure
Ceramic Cooling Structure
Quality Control Programs HomeQuality ControlQuality Control Programs

Quality Control Flowchart

 
Note: The quality control flowchart uses a plastic/ceramic package as a representative sample. Some tests and inspections may not be applicable to all product categories.

Incoming Inspection

Quality assurance departments perform incoming inspection of materials at the time of procurement. 
This inspection helps guarantee the quality of products that we purchase.

In-Process Inspections

Our manufacturing groups implement these inspections to set control items and standards for each manufacturing process. Prompt feedback maintains and improves the quality consciousness throughout the groups. Inspections occur regularly for each production line.

In-Process QA Inspection

The Quality Assurance Groups perform inspections at the end of each manufacturing phase. 
Using the sampling standards, the groups confirm the level of quality before the products proceed to the next phase.

Statistical Process Control (SPC)

SPC is performed for especially important parameters in the manufacturing processes. Engineering groups set the major quality parameters and their specified values for the manufacturing processes to assure proper quality. The manufacturing groups determine control values for production process equipment and conditions. 
Once mass production begins, the manufacturing groups implement control plans to check and improve the product capability of each process. 
Some important parameters are critical dimensions, monitor characteristics, bonding strength, electrical characteristics and yield. Computer software checks each parameter automatically.

WUXI Huago(HG) Semiconductor Co., Ltd.(无锡市华高微电子有限公司) Copyright 2016. All Rights Reserved(版权所有). ICP number(ICP 编号): 苏ICP备11030609号
Address:6th Floor, 20# Building, 53 Xiuxi Rd, Binhu District, Wuxi, Jiangsu, China; Postcode: 214122
Tel: +86-510-81023902 +86-755-61285520  Fax:+86-510-81023909