加载中...

Quality Control

Home > Customer Support > Quality Control
Support and Service Success Cases Quality Control
Quality Control
Enforce strict heat treatment standards and control factors affecting heat treatment heat treatment is a very useful process that improves the performance of product by increasing its mechanical strength,reducing excess hardness,and enhancing ductility.for this reason,we provide systematic training programs for workers to learn the basic knowledge related to the heat treatment process,quality control,and inspection as well as the standards for raw material,safety,energy consumption,and emission of the said process.The training course requires that every worker should pay the highest attention to the key factors that might affect the heat treatment process and comply with what is required the contract.
For each stage of heat treating process,a corresponding regulation should be implemented to ensure the key factors involved in that stage are well under control.We also make a point of educating our employees to improve their attention to detail and cultivate their integrity in work.The purpose of our effort it to make sure every worker could act on their own to maintain control over the key factors that might have an impact on the process.After the taining,all workers understand their specific responsibility in what they are doing.This ensures the entire heat treating process flow smoothly from stat to finish.
In fact,to enforce strict heat treatment standards and control the key factors affecting the said process is essential to the success of process quality control.
 

 Employee personal integrity and attention to detail
 
Heat treating differs form other processes in that it is a collective task that requires team work.Each group of  workers in a team performs a specific task.The dishonest or careless behavior of individual worker might drag  down the whole team.Hence,employee  personal integrity and attention to detail have a big part to play in  improving 
the group cohesiveness and the team's ability to execute heat treatment regualtions.


 

Production personnel and inspectors jointly control and monitor the entire process
 
Process management is set of activities carried out to monitor and measure the performance of production  process.In the past,We only assign specific person to control and monitor the process.Now,Both production  personnel and inspectors are required to work closely with one another to keep close track of each stage of  production process.
 Proposed process scheme and regulations should be confirmed by the technicians.production  personnel,inspectors,and quality auditors.Upon confirmation,they need to fill out the heat treatment process  confirmation form.For critical stages in the heat treatment process. our technicians,production personnel,inspectors,and quality auditors should identify the control points.control  method,and factors that need to be controlled.A supervisor will be appointed to document the inspection result and monitoring process.
The heat treatment process for critical parts and parts made through batch production needs to be evaluate by ourmen.Each worker is responsible for specific process carried by using specific piece of euqipment following
pre-determined steps.Production supervisors and inspectors conduct analysis of process by referring to the control chart.
histogram,and causal diagram.This ensures a real-time monitoring of product quality and process conditions.Inspectors have the right to test the productions personnel to determine whether they are qualified to conduct production.Inspectors are also responsible for checking the proper function of heating furnace,temperature regulator,and temperature measurement system.In addition,caution needs to be taken to check if raw material is supplied by qualified suppliers and tested before acceptance into the factory.Finally,inspectors should make sure thproduction process is inspected on a regular basis and the inspection result is accurately doc
umented.They have the right to stop any production behavior that violates the related regulation.
After the heating process is completed,production personnel and inspectors should sign their names on the document that records the process monitoring result and product specifiction.The combined effort of inspectors and production personnel ensure the process runs smoothly to produce high quality products.

Document original production date 
Production data is information related to the process,equipment,and finished products.It provides the source of information for assuring and improving process and product quality.By recording the production data.We are actually keeping track of process and product quality,based on which we can assess the performance of our workers.
In addition to keeping paperless record of new and modified equipment,we also design the raw material acceptance check and regular process check result record.Furnace temperature uniformity test and temperature measuring system check record.Metallographic analysis result record,industrial tools and equipment manufacturing process record,Undercarriage parts manufacturing process record.quality inspection result record,heat treatment process confirmation form,and customers satisfaction survey from.The purpose of maintaining accurate production records is to provide data support for quality improvement and inspeciton.