JiangSu China

2020.01.08

Recently, NDF has spread the news again! Following the major breakthroughs in carbon fiber composite plastics, NFD researchers successfully crosslinked and polymerized nanomaterials and engineering plastics, and developed a new type of nano-abrasive plastic polymer. The new technology can improve the resistance of plastic grinding by nearly 100 times!

This major progress was achieved by joint development between NFD and a domestic bearing company. The purpose of developing nano-ultra-wear-resistant composite plastic is to replace metal bearings with plastic bearings, thereby achieving the dual goals of lightweight products and reducing noise. As we all know, most of the mechanical moving parts are made of metal. Taking metal bearings as an example: traditional metals need to be lubricated, have dry noise, lubricating oil pollution, and have high density. And wear-resistant nanoplastics have many advantages such as high production efficiency, low noise, maintenance-free (no need for lubricant), low cost, light weight and so on. The successful development of this material indicates that plastic bearings have matured to replace metal bearings. It is believed that in the near future, nano-super wear-resistant materials will be used in industrial automation, intelligence, transportation, medical, textile machinery, automotive, aerospace and other industries. Shine.

 

The following is a comparison of nanotechnology and traditional material data:

 

PA66纳米复合技术与传统耐磨助剂摩擦系数、磨耗量对比

 

Comparison of friction coefficient and abrasion amount between PEEK nanocomposite technology and traditional wear-resistant additives

 

Comparison of friction coefficient and abrasion between POM nanocomposite technology and traditional wear-resistant additives

At present, domestic companies have used this technical solution, applied to some parts with high wear resistance requirements and achieved good application results.

A well-known bearing manufacturer, NFD has developed bearing plastics with characteristics of self-lubricating, high wear resistance (abrasion value can reach five times that of metal), high temperature resistance, low noise, and long life. According to customer data, after the nano-material and plastic cross-linking technology, the material properties have changed significantly. This major success has laid a solid foundation for the development and growth of NFD in the wear-resistant industry.

 

 

 

In all NFD composite material modification processes, the research of super wear-resistant plastics has always been its key research topic. Composite modification, as an important means to achieve high wear resistance of plastics, is achieving high strength, high wear resistance, light weight, and functionality. It has a wide range of research and application values, such as chemical modification, and is currently being studied in depth by NFD as the core modification technology.

In this context, NFD has continued to make progress and continued efficient technological innovation after three years! Only high-wear-resistant plastics have successively developed more than 2,700 wear-resistant formulas based on 60 kinds of plastics, which has greatly expanded the application field of high-wear-resistant plastics and provided a wide selection of materials for "replacing steel with plastic". Due to continuous investment, self-lubricating and high wear-resistant plastics have become the core products of NFD, which is a strong backing for NFD to compete with well-known foreign brands.

 

 

NFD will release the research results of nano-wear-resistant plastic at CHINAPLAS 2020 International Rubber and Plastic Exhibition, so that this new technology will benefit more customers.

 

 

———————

Thank you for visiting NFD! We adhere to the development philosophy of "New Formula Designer" and closely link scientific research innovation with production applications. NFD specializes in special modified composite materials. It has more than 60 substrates and more than 4,000 models of special modified engineering plastics mature formulas. These materials include structural enhancement, conductivity and electronic shielding (EMI), flame retardant, lubricating modified resistance Grinding, long (short) carbon fiber reinforcement, long (short) glass fiber reinforcement, nano plastic, high and low specific gravity, high temperature resistance, laser direct molding, magnetic detection, spray-free plastic and special dyeing materials, etc., providing customers with more Wide selection of materials.