QC, the short name of Quality Control, means the Quality Control Department.And it also called Quality Monitoring Department in CAMELSTEEL.
Product quality control of color coated steel coil or other products can be divided into four stages according to control characteristics and orders, which are IQC(Incoming Quality Control), IPQC (In Process Quality Control), FQC(Final Quality Control) and OQC(Outgoing Quality Control). Quality management and Quality Control Departments are set up in order to ensure the quality of product.
IQC: Now the IQC focuses on the incoming quality test but suffers weak function in incoming quality control. It changes from passive test into active control, trying to control quality in advance and find the quality problem the most quickly, so as to reduce quality cost and achieve effective control. Also, IQC is used to assist suppliers in improving inside quality control level.
IPQC: Also called input process quality control. The test way is patrol inspection among various processes during production, which is also called patrol test.