A double beam spectrophotometer compares the light intensity between two light paths: one path containing a reference sample and the other the test sample.  Samples for UV-VIS spectrophotometers are mostly in liquids form and are typically placed in a transparent cell, known as a cuvette. Advantages of using UV-VIS Double Beam Spectrophotometer It facilitates rapid […]

How to Ensure Electronic Devices and Automotive Parts are Water-Leak-Proof Water leak due to crack, bad sealing job, improper seal material, and water ingression from loose/bad bulb sockets can be detected early through testing in the Quality Control department. Waterproof test on electronic product is being tested to ensure at what rate of water splashing […]

Film thickness measuring system is used to measure the depth of the coating applied and film thickness can be broadly classified as Dry film thickness (DFT). DFT is the thickness of a coating as measured above a substrate after the coating has dried. Our DJH film thickness measuring system has been developed with both the […]

ISO 17025 ? The ISO (INTERNATIONAL ORGANIZATION FOR STANDARDIZATION) / IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION) quality standard 17025 is internationally recognized and sets out general control requirements for the competency and traceability of calibration and testing laboratories. Laboratory accreditation based on ISO/IEC 17025 (formerly ISO/IEC Guide 25) was first introduced in Malaysia on 1 July 1987. […]

Mounting presses and equipment are used to encapsulate specimens of a metal, ceramic or other material with a mounting compound to allow grinding, polishing and other sample preparation for analysis using microscopes, hardness testers or spectrometers. Small or oddly shaped specimens are mounted to facilitate easy handling during preparation and examination, Bakelite and diallyl phthalate are thermosetting resins which are […]

We are now slowly moving past the third industrial revolution and are advancing into Industry 4.0. Unlike the more drastic changes from between the previous industrial revolutions, however, Industry 4.0 simply takes the automation and machinery from the third and makes it better. How? Through smart systems using data and machine learning; the Internet of […]

A comprehensive surface quality control is more than just ensuring consistency of colour and gloss. If you are having challenges with QC of surface appearance and the issue is more than just colour and gloss, you can consider to look at Haze, Orange peel and DOI Haze is light that has been reflected by microscopic […]

How can we closely simulate abrasion damage on ink found in the field? We use a Ink Rub Tester that comply to ASTM D5264 and TAPPI T830 to determine the quality of adhesion, and scuff resistance of ink to paper surfaces, plastic and aluminum film. The motorized unit is simple to operate by entering the […]

You can use furnaces for annealing, heardening, brazing, forging and nitriding. It has wide applications range through advanced materials, laboratory, dental, thermal process technology and foundry to glass and arts & craft. WHAT IS ASHING? Ashing in analytical chemistry is defined as the heating of a substance to leave only non-combustible ash, which is analyzed […]

ISO 17025 Calibration sometimes were viewed as a non value added expense that should be minimized. Given the parameters of fast service, high quality and low cost and asked to pick any two, they often want the fastest possible service and the lowest possible cost. They are more concerned about compliance with requirements than measurement […]