China Hai Da Labtester company news

Gas Chromatography Applications The flow direction of the gas chromatograph is inert gas, and the adsorbent with large surface area and certain activity is used as the stationary phase in gas-solid chromatography. When a multi-component mixed sample enters the chromatographic column, the adsorption ... Read More

Steel is widely used in various fields of life, architecture, bridges, scientific research, etc. The quality of steel is subject to a variety of mechanical tests to ensure their strength, elastic constants and other material properties. And their performance in various practical conditions and ... Read More

Customers' Visiting Haida equipment,the manufacturer of test machines,can provide profession test equipments and services,we have special before-sales team to collect customers' needs,middle-sales team to serve users and after-sales team to teach buyer how to install and use the machines.Haida can ... Read More

Rheometers are equipments used to determine the rheological properties of polymer melts, polymer solutions, suspensions, emulsions, coatings, inks, and foods. Divided into rotary rheometer, capillary rheometer, torque rheometer and interface rheometer. Rheology measurement is a window for observing ... Read More

Flexible conduit is very common in our daily life, which can be found everywhere, in kitchen, in bathroom, in street… We have such a customer in Iran who supplies flexible metallic conduit used in high-technical industry, such as petroleum, natural gas, electric power, new energy, telecommunications... Read More

I joined Haida Company in 2012-07-04, this is my 5th year in this company. It was amazing! My friends asked me “Who is Haida? “ My girls asked me “What is test equipment? “ My parents asked me “Why you work in one company for so many years? “ Yes, I also have ask myself before… Haida is a profession... Read More

Common failure of carton compression testing machine Carton compression testing machine to use for some time, prone to large and small failures, affecting the daily operation. The details are as follows: First, the carton compression testing machine mechanical system of general failure 1, the lower ... Read More

Climate Chamber Examination of Wet Bulb Gauze (for damp heat type only) Wet bulb gauze must be installed when conducting humidity test. Please check whether the gauze is moist or not when humidity test starts. If it has lost water absorbability, please replace it. Note: Bacteria will be reproduced ... Read More

Automatic burst testing machine troubleshooting and maintenance General failure of mechanical system of automatic burst strength testing machine： During the test, the piston returns automatically and the specimen is not cracked： 1. The test system is running low on fuel 2. Test system oil seepage 3. ... Read More

Maintenance of Drop Test Machine Product introduction: Packaging drop test machine, mainly to meet the conditions of transport under the packaging capacity of the product, so as to improve and perfect packaging design. Packaging drop test machine, the use of double column Road, hydraulic buffer, ... Read More