作者: junhua
Dragon Boat Festival Zong is waiting for you
DragonBoatFestival Dragon Boat Festival Junhua PEEK Dragon Boat Festival The fifth day of the fifth lunar month The Dragon Boat Festival is also known as the Duanyang Festival, the Mid-day Festival, the May Festival, etc. The Dragon Boat Festival is one of China’s national statutory holidays. It has been listed as a world intangible cultural heritage. The Dragon Boat Festival originated in China. It was originally a festival for the Chinese people to prevent diseases and epidemics. Before the Spring and Autumn Period, there was a custom in the Wu and Yue regions to hold tribal totem sacrifices in the form of dragon boat races on the fifth day of the fifth lunar month. Later, because the poet Qu…
2020-06-16 | Company News, News | Tags: Company News
Add a touch of color to life Decorate the environment and decorate your mood
A small flowerpot filled with green is gradually becoming an increasingly common sight in modern people’s working environments . In the early morning, a breeze, a ripple, and a beautiful figure came to Junhua Company with two green plants, adding a touch of greenery to the hot summer, decorating the office environment, beautifying herself, and decorating the mood of colleagues. She is Lu Cuihou, a responsible, cheerful, and helpful employee of Junhua PEEK. For Junhua employees, more than 8 hours a day are spent in the company. Day after day, facing the same working environment and busy with overwhelming work, people will inevitably feel bored and depressed. At this time, placing a pot of fresh and elegant green plants can…
2020-05-28 | Company News, News | Tags: Company News
To ensure safety, we distribute safety helmets
“Cherish life and say no to traffic accidents!” In response to the frequent traffic accidents involving motorcycles and electric vehicles in recent years, Junhua PEEK pays great attention to the safety of employees’ commuting, requiring employees to strictly abide by traffic laws and civilized driving specifications, and enhance the safety awareness of motorcycle and electric vehicle riders. They must not drive dangerously, exceed the speed limit, overload, run red lights, or compete with motor vehicles for lanes, to ensure that every employee goes to work happily and returns home safely. Heartwarming Action On March 26, Junhua PEEK distributed free safety helmets to all colleagues who did not have helmets on their way to work, as well as new employees. “This…
2020-03-30 | Company News, News | Tags: Company News
Why are continuous CF/PEEK composites gaining attention in the medical device industry
In recent years, continuous CF/PEEK composite materials have frequently appeared in medical device exhibitions and have also begun to emerge in medical device companies. What are the unique advantages of this composite material that attracts so much attention in the medical device industry 1What is CF/PEEK Continuous CF/PEEK composite material refers to a composite material that uses continuous carbon fiber CF as reinforcement and PEEK, the first special engineering plastic, as the matrix. The two are formed through a high-temperature and high-pressure molding process, and the resin material is impregnated into the carbon fiber, and the two are organically combined to form a composite material. The pure PEEK resin matrix material can withstand temperatures above 260°C for a…
2020-03-24 | Company News, News | Tags: Company News
High standards, emphasis on quality ▏Junhua PEEK launched 8 8D annual projects
Junhua PEEK launched the annual 8D project In order to further improve the quality of Junhua PEEK’ PEEK products, based on the common defects in the production process sorted out in the 2019 annual summary of each department, the company convened the heads of various departments to initiate the 8D project meeting on March 7, 2020. First, quality engineer Ding Qun combined his experience in quality and process improvement to conduct training on the basic knowledge of 8D, a team-oriented problem-solving method, and explained the specific application of tools commonly used in the 8D working method, such as the 5W2H method. The types and proportions of major process defects in each workshop in 2019 were reported, and General Manager Liu…
2020-03-09 | Company News, News | Tags: Company News
Fight against the epidemic and make progress together ▏Junhua PEEK cares about customers and gives away masks warmly
At the beginning of 2020, the COVID-19 epidemic has touched the hearts of the Chinese people. Junhua PEEK cares about its customers and the society. In order to ensure the timely delivery of PEEK parts for epidemic prevention and biochemical analysis instruments and military products ordered by customers, and to prevent and control the COVID-19 epidemic, Junhua PEEK has been taking action… Masks, thermometers, and disinfection supplies have become hardware indicators in the review of companies’ resumption of work. However, the supply of masks and other protective supplies on the market is in short supply, and it can be said that “it is difficult to get a mask.” Many companies are facing the same problem. If they cannot buy…
2020-03-07 | Company News, News | Tags: Company News
A letter to Mr. Li of Junhua──Vice President of Junhua PEEK: Tan Zongshang
A letter to Mr. Li from Junhua Mr. Li: Hello! I seldom communicate with you in this way. It is precisely because of this epidemic that my colleagues and I at Junhua have rethought and re-realized the difficulties of being a decision maker and entrepreneur. 2019 was a bumper year. For the company, the performance has been greatly improved again. The company’s senior management has also set new goals and directions for Junhua this year. Just when spring is in full bloom and we are ready to work hard, the sudden outbreak of the epidemic caught us off guard. There are infected people in every province, and the number of infected people is increasing. The national level has continuously…
2020-02-13 | Company News, News | Tags: Company News
Application of one-button image measuring instrument in automatic detection of precision PEEK parts dimensions
1. Components of one-button image measuring instrument: The core hardware of the one-button image measuring instrument is composed of upper and lower light sources, a high-pixel CCD camera, a telecentric lens with a wide viewing angle and a large field of view, and a fixed stage, and its structure is relatively simple. 2. Working principle of one-button image measuring instrument One-button image measuring instrument is a new type of image measurement technology. It is different from the traditional two-dimensional image measuring instrument in that it no longer needs a grating scale displacement sensor as an accuracy mark, nor does it use a large focal length lens to magnify the product image to ensure measurement accuracy. The one-button measuring…
2020-01-16 | Company News, News | Tags: Company News
Masters teach apprentices, “pass on, help and guide” to create a better future for Junhua
The addition of each batch of new employees injects fresh blood into Junhua PEEK and adds vitality. In order to enable new employees to be competent in their positions and adapt to the company’s environment more quickly, Junhua PEEK attaches great importance to the “master-apprentice” work, and implements talent training and team building in actual work, hoping to truly play the role of “passing on, helping and leading”, and encourage new employees to love their jobs, be dedicated to their work, and work steadily. Signing Ceremony At 17:00 on December 25, 2019, Junhua PEEK gathered all new employees and masters to sign a one-to-one mentor-apprentice agreement. The main content of the mentor-apprentice agreement is to improve the theoretical and practical…
2019-12-26 | Company News, News | Tags: Company News
People-oriented, caring for employees’ health and protecting their health
With the improvement of the company’s welfare system, in order to improve the health level of employees and stimulate their enthusiasm for work, Junhua PEEK’ annual employee physical examination activity kicked off again on December 7, 2020. The physical examination was arranged on the one hand to strengthen labor safety, ensure the safety and health of employees, and achieve safe and civilized production. More importantly, the company adheres to humanistic care, insists on people-oriented, cares for employees, ensures that employees can grasp their own health status in time, enhance employees’ health awareness, and improve work efficiency. Visit hospitals and customize solutions Standardized physical examination, civilized and orderly This physical examination activity is a reflection of Junhua PEEK’ insistence on putting…
2019-12-24 | Company News, News | Tags: Company News
Introduction to the test method of PEEK (polyetheretherketone) tensile elastic modulus
The tensile modulus is the ratio of stress to strain (i.e. distance) generated by a sample under tension within the elastic range. It is one of the indicators that characterize the tensile properties of a material. The larger the tensile modulus, the greater the rigidity and the higher the strength. It is also called Young’s modulus and is represented by E. The tensile modulus is calculated as follows: E = Δf / Δh Among them, Δf represents the change in stress between two points per unit cross-sectional area, and Δh represents the change in strain between two points. The methods currently used to accurately measure the tensile elastic modulus include the extensometer method and the strain gauge method. ⑴ Extensometer…
2019-12-23 | Company News, News | Tags: Company News
The Jiangsu Enterprise Graduate Workstation jointly established by Junhua PEEK and Changzhou University has been approved by the Provincial Department of Education!
The Jiangsu Enterprise Graduate Workstation jointly applied by Junhua PEEK and Changzhou University was recently approved by the Jiangsu Provincial Department of Education and the Jiangsu Provincial Department of Science and Technology. As a high-tech enterprise, Junhua PEEK has always adhered to technological innovation and talent first. While continuously increasing R&D investment, it has also continuously strengthened industry-university-research cooperation. In 2014, it signed an agreement with Changzhou University to cooperate in special engineering plastics molding and processing technologies such as polyetheretherketone (PEEK) and polyimide (PI), and polyetheretherketone (PEEK) continuous extrusion projects; in 2018, it signed a school-enterprise cooperation agreement with Jilin University to carry out anti-static PEEK raw materials and continuous extrusion of plate, rod and tube profiles; in 2018,…
2019-12-21 | Company News, News | Tags: Company News