China Hai Da Labtester company news

LED Lamp Type Yellowing Aging Testing Machine Can do two kinds of tests: aging and yellowing resistance. Aging: This machine can promote the deterioration of sulfurized rubber to calculate the rate of change of tension and elongation before and after heating. It is generally believed that one day of ... Read More

Start of summer is coming quietly, because of the hot weather every day to change clothes, wash out of shape can be a skirt. Today we are going to reveal the secret behind the stretching and deformation of clothes!The elasticity of clothing is related to whether the elasticity of the fabric is ... Read More

Double Column Universal Tensile Tester, HD-B615-S computer servo double column Universal Tensile Tester,Specially used in composite materials, packaging materials, plastic pipes, adhesives, backboard materials, non-woven fabrics, concrete, rubber and other non-metallic materials and medical ... Read More

Universal material testing machine (also called universal tensile testing machine or pull machine, hereinafter referred to as tensile machine) is the modern electronic technology and the combination of the mechanical transmission technology, is give full play to the mechanical and electrical ... Read More

I believe that many owners of friends in the car after a period of time, will find the problem of car seat sponge collapse, often on both sides of the seat collapse, damage problems are the most serious. For the above situation, we usually use the following methods to solve: 1. Use a seat cushion... Read More

Inaccurate quantitative or strength test data for paper products is the most common problem, which leads to poor precision of the instrument and inaccurate test feedback from customers.In addition to the precision design decision of the machine itself, it is most likely to be caused by the wet lag ... Read More

Paper and paperboard is one of the most important packaging materials in the packaging industry. The quality of paper tends to be low quantity and high strength.The reduction of paper unit weight can not only save pulp and energy, but also reduce transportation costs, and create greater profit space ... Read More

A automatic image measuring instrument should have: 1. Meet the measurement space requirement Image measuring instrument must first be able to meet the requirements of the measurement space, can match the size of the workpiece.So first of all, according to the size range of the measuring product, to ... Read More

In modern life, "low carbon" has become a living habit and popular, which can not only make our life better, but also save production costs.Here we introduce some of the commonly used temperature and humidity test chamber power saving tips, I hope to help you. 1.placement: the constant temperature ... Read More

Tensile testing machine is a very widely used transmission machinery, but most manufacturers on the market the production quality of the good and bad are uneven, Haida instrument as a mechanical testing machine production leader, now to tell you what we have the advantages of Haida tensile testing ... Read More