Quality Control Sample

Item No.: 00117
Description
Description

Quality Control Sample

A quality control sample, also known as a QC sample or reference sample, is a representative sample that is used to assess and ensure the quality and accuracy of a manufacturing or testing process. It is typically a known standard or material that is included in the production or testing process alongside the actual products or samples being evaluated.

The purpose of a quality control sample is to establish a benchmark or reference point against which the performance and accuracy of the production or testing process can be measured. By comparing the results obtained from analyzing the QC sample to the expected values or specifications, any deviations or errors in the process can be identified and corrective actions can be taken.

In manufacturing, a QC sample may be a product or material that is known to have specific characteristics or properties, such as dimensions, color, or composition. By regularly measuring these characteristics against the QC sample, manufacturers can ensure that their products meet the desired specifications and maintain consistent quality.

In laboratory testing or analysis, a QC sample may be a reference material with known concentrations or properties. It is analyzed alongside the actual samples to verify the accuracy and reliability of the testing methods and equipment. If the results obtained from the QC sample fall within an acceptable range, it indicates that the testing process is functioning correctly.

QC samples are an essential component of quality assurance systems and are used in various industries, including pharmaceuticals, food and beverages, electronics, automotive, and environmental testing. They help to identify and prevent defects, errors, or inconsistencies in products or analytical results, ensuring that customers receive reliable and high-quality goods or services.

The current quality control samples include the following two items:

  1. Room Temperature Tensile Bar (φ10mm): This is a sample used to test the tensile properties of materials at room temperature, with a diameter of 10 millimeters.

  2. Charpy V-notch Impact Test Specimen: This is a sample used to test the toughness and impact strength of materials at low temperatures, using a Charpy V-notch impact testing machine.

Quality control samples are used to assess the accuracy and reliability of laboratories or testing equipment, ensuring the accuracy and comparability of test results. Regular use of quality control samples for calibration and verification helps to ensure the credibility of test data, thereby improving the quality and accuracy of laboratory or testing processes.



Q: What does your company do?
A: We have been focusing on the inspection of parts and Metallic materials for more than 20 years.


Q: What is the price of testing?
A: The specific cost should be quoted according to your sample quantity, test items and test standards. It is convenient for you to leave your contact information, and I will ask the engineer in charge of this field to make a quotation for you.


Q: Where is your company?
A: Our headquarter is in Zhejiang,China, and we have offices all over the country.
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