利来国际化工

Looking back on an extraordinary year in China in 2020

2020 is an extraordinary year. In this extraordinary extraordinary, there are challenges and opportunities. In this extraordinary extraordinary, technology shows its power. The more we understand the power of science and technology, the more we can face our shortcomings and deficiencies. The Fift

02-26

What is polyurethane?

Polyurethane (PU), full name for polyurethane, is a high polymer compound. Polyurethane has polyester type and polyether type. They can be made of polyurethane plastics (mainly foam plastics), polyurethane fibers (China called spandex), polyurethane rubber and elastomers.

02-26

In 2020, Youyang Zhisu will participate in local exhibitions to enhance its competitiveness

In 2020, Youyang Zhisu participated in various exhibitions and exhibited polyurethane formed bearing, polyurethane formed bearing + stainless steel external thread, polyurethane formed bearing r arc type, PA / POM plastic coated bearing, PA / POM plastic coated bearing + stainless steel external thread, PA / POM plastic coated bearing r arc type, polyurethane coated cam follower bearing, cam follower bearing

02-26

How to choose the rubber coated bearing?

Rubber-coated bearings have many high-quality characteristics: wear resistance, heat resistance, hydrolysis resistance...but I believe that some friends will not know how to choose rubber-coated bearings, because the information content is uneven and deceptive Big. Today, the editor of Youyang Zhisu came to talk with everyone about how to choose rubber-coated bearings.

02-26

What are the reasons that affect bearing steel?

The comprehensive indicator of the inherent quality of bearing steel is fatigue life. Some scholars have put forward a point of view: reducing the oxygen content still does not significantly improve the fatigue life of bearing steel. In fact, only by reducing the content of oxides and sulfides at the same time can the material potential be fully tapped and the fatigue life of bearing steel can be greatly improved.

02-26

Good news | Youyang Zhisu won the title of leading enterprise in advanced manufacturing

On February 20, the Xingtai Municipal Government held a mobilization meeting for accelerating the construction of a strong industrial city. In order to commend advancement, boost morale, vigorously create a strong atmosphere for the whole society to uphold the real economy, uphold innovation, and support the manufacturing industry, and gather a strong synergy to accelerate the construction of a strong

02-26