Quality Control in
Iran tohid

Quality Control

Quality Control (QC):

In the thought system of lean production the quality standard of product and service improvement, customer participation in production process and observance of wide spread and multi-lateral quality management causes gain of capital, expense and man power.
IranTohid Company in order to produce qualified items in addition to utilizing the most advanced facilities with fully modern productive equipment has taken an action towards the quality control of manufactured parts or parts under manufacturing.
In quality control department of IranTohid Company the quality control is performed with benefiting of modern equipment such as tensile device, types of hardness testing devices, profile projector, metallography equipment, salt spray, microscope ,etc. in accordance with JIS, ISO, PSA, MES, NES, KES and DIN standards and other necessary current controlling standards.

Quality Assurance (QA):
The present world in view point of economic, social industrial perspectives is a rapid multi-dimensional highly competitive complex which the increase and maintaining market share is depended on the requirements defined by the customers and continuous improvement in the quality and quantity of the manufacturer.
The studies of management literature suggest that the role of individual, group and organizational trainings have been emphasized continuously and it is considered as the most reliable and effective way of continuous improvement in an organization.
Today Iran-Tohid is proud to declare that it is a learning organization with state of being special and unique which distinguishes it from other unlearning organizations. From the key and basic paces of Iran-Tohid we can mention the achievement of ISO/TS (16949) certifications of TUV RW(DQS) Company from Germany and Iran National Standard certification and providing related requirements as well.
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Certificats

Iran Tohid Industrial Company, by being a member of various organizations, has succeeded in obtaining various certificates in order to guarantee quality.

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Laboratories and Tests:

The company with possessing more than 30 devices and laboratory equipment has become one of the most complete laboratories for bolts and nuts testing thorough out the Middle East.

Laboratory Equipment:
  1. Quantometre device
  2. Friction tester device
  3. Universal hardness testing device
  4. Profile Projector device
  5. 60 tones tensile device
  6. Salt spray device
  7. Metallography equipment (microscope and image analysis software)
  8. Laser coating thickness measuring device
  9. Types of dimensional calibration equipment
List of Tests:
  1. Types of tensile and compressive tests
  2. Types of hardness testing
  3. Dimensional measurement and shadowgraph
  4. Coating thickness measurement by X-Ray
  5. Coating corrosion resistance measurement.
  6. Coating sustainability against rubbing (Rubbing test)
  7. Structure logy (metallography)
  8. Torque-meter test (Torque measurement)
  9. Calibration (Length Precise measurement instrument)
  10. Material analysis (Quantometre)
  11. Coefficient of friction measurement
  12. The required torque determination to reach the specific preload in a part