CSB® Plastic bearings technology | News - CSB® Plastic Bearing Technology

22

2012-07

CSB Put Dust-free Workshop of Engineering Plastic Bearings into Use

CSB's newly-built dust-free workshop for the food-grade engineering plastic bearings production was put into use in July 2012. It is to meet the growing production environment management requirements for food-grade plastic bearings. Along with more...

03

2012-01

CSB Become the Polymer Materials High-tech Characteristic Industrial Base

In January 2012, CSB was selected as "Jiashan polymer material high-tech characteristic industrial base" by the Provincial Science and Technology Department.

09

2011-10

LIN Plastic Linear Bearings are used in Lifting Mechanism of Textile Machinery

The doffing device of the spinning machine of the textile machinery adopts the scissor drive solution. The position of where the support guide slides was originally taking the metal ball linear bearings. However, the spinning machine is often stuck in the yarn wool environment, causing damage the guide rod easily and even the malfunction of entire equipment. Textile machinery design engineers chose LIN plastic linear bearings after trying various sliding bearings and finally solve the problems that have plagued them for many years. LIN bearings are made of EPB13 engineering plastic. It not only can be permanently lubricated, but also can run without any risk of stagnation. The working surface of the LIN bearings adopts the inclined groove design, which can not only remove foreign objects from the friction surface in time, but also allow the shafts rotating slightly while being axially moved.

02

2010-07

Application of Engineering Plastic Bearings in Automobile Seat Adjustment System

Generally speaking, the tolerance of the thickness of the sheet metal material used in the car seat system and the tolerance of the punching holes are relatively large. However, a minimum clearance is required to reduce noise as much as possible in the seat system. In order to solve this problem, CSB developed and produced EPB3 engineering plastic bearings and PCB plastic clamp bearings. Nowadays, more and more car seat design engineers use CSB's plastic bearings.

02

2010-07

Engineering plastic bearings used in automobile accelerator and brake pedal mechanism

Automobile accelerator and brake pedal are the most frequently used mechanisms by drivers. Therefore, the flexibility and durability of the accelerator and brake are particularly important. Before the 1970s, automobile manufacturers used ...

02

2010-07

Engineering Plastic Bearings applied in Automobile Steering Gear Actuators

The PRM5 support sleeve is an engineering plastic bearing specially developed for the automotive steering gear industry. The PRM5 support sleeve is a perfect design that combines the elastomer made of CSB's unique elastic material ME560 and the sliding plate made of highly wear-resistant EPB7 engineering plastic material. EPB7 sliding plate designed with oil hole can apply grease when first assembly as to improve the wear resistant performance. The PRM5 support sleeve completely solved the problem that the durability and wear resistance of elastic resistance of the steering gear bearing cannot be balanced. CSB’s upcoming new product, the anti-wear plate of the steering gear rack adjustment body which made of EPB22 engineering plastic material, is being tested for durability.

27

2009-11

EPB14A engineering plastic bearings used in high-speed spindle bearings of soybean milk machine

The rotation speed of the spindle of the soybean milk machine reaches 15000 rpm during operation. Such high-speed rotary motion has very high requirements on the spindle bearings. However, only powder metallurgy oiled bearings of traditional...

03

2009-04

Zhejiang CSB Plastic Bearing technology Co., Ltd. was Established

CSB Company is a professional manufacturer of sliding bearings. In order to develop non-metallic polymer sliding bearing products more professionally, CSB Company set up a new company named Jiashan CSB Plastic Bearing Technology Co., Ltd. in April 2009, which integrates the development, production and sales of the non-metallic self-lubricating materials and non-metallic sliding bearings.

27

2009-03

EPB4 engineering plastic bearings applied in pharmaceutical machinery bottle washing machine

Engineering plastic bearings are applied in bottle washing machines of pharmaceutical machinery and play a very critical role which is an important part of the washing, filling and sealing interlocking machine group. The quality of the bottle washer...

28

2008-09

National Sliding Bearing Technical Committee Self-lubricating Bearing Sub-committee was established

On September 28th, 2008, the National Sliding Bearing Standardization Technical Committee Self-lubricating Bearing Sub-Technical Committee was established. CSB Company is the secretariat and its office is located in CSB.

23

2008-06

Research on Abradability of Plastic Sliding Bearing

The wear resistance of the plastic sliding bearing mainly depends on the wear resistance of the plastic sliding bearing material itself. However, the abradability of the plastic sliding bearing is also closely related to the following factors: the material, hardness and roughness of the grinding shaft, the speed and load of the bearing, the ambient temperature and humidity of the work environment, etc…. As a manufacturer of plastic sliding bearings, CSB is constantly optimizing the wear resistance of plastic bearing materials and providing users with the correct selection guidance. As a user, it is important to follow the instructions for the selection and assembly of plastic sliding bearings showing in the product manual provided by the plastic sliding bearing manufacturers.

23

2008-06

Working Principle and Technical Status of Self-lubricating Sliding Bearings

Bearings can be divided into rolling bearings and sliding bearings. Rolling friction occurs when the rolling bearing works, and sliding friction between the surfaces occurs when the sliding bearing works. These are two different ways of movement. Currently, the materials and manufacturing technologies of rolling bearings both domestic and abroad are already very mature. However, the materials and manufacturing technologies of sliding bearings are gradually being reformed and developed with the continuous improvement of design and service requirements.

23

2008-06

Technology of Plastic Sliding Bearing and its Application in the Automotive Industry

Bearings can be divided into rolling bearings and sliding bearings from the working principle. The rolling friction pair is formed when the rolling bearing works and the sliding friction pair is formed when the sliding bearing works. This determines that the friction coefficients of rolling bearings and sliding bearings differ by at least 10 orders of magnitude. Under a certain load and speed without lubrication, the size of the friction coefficient of the rolling bearing basically depends on the manufacturing accuracy of the balls, the inner and outer rings of the bearing, and the mutual clearance between them. The friction of rolling bearings is not directly related to the bearing material itself. Rolling bearings generally require regular lubricants. Under the same load and speed without lubrication, the friction coefficient of the sliding bearing mainly depends on the self-lubricating performance of the bearing material itself. The sliding bearing material itself has good self-lubricating properties and can work for a long time without or with little oil. The sliding bearing takes advantages of the self-lubricating technology, achieves self-lubricating and maintenance-free feature for bearings. So that more and more engineering designers adopt the sliding bearings.

23

2008-04

Oil-free Sliding Bearings Born in CSB

Recently, CSB has successfully developed the Oil-free sliding bearing CRB after 7 years of R&D work and tests. This bearing is processed by filament wound. Its load-bearing capacity, wear resistance performance and corrosion resistance are...

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