作者: junhua
Resina PEEK utilizada por Malema para caudalímetros Coriolis desechables
Due to its excellent physical properties, PEEK resin is used by Malema in disposable Coriolis flow meters to improve measurement accuracy and cleanliness. On October 8, 2021, Alpharetta medical PEEK (polyetheretherketone) resin in Georgia, USA was selected by Malema for the production of disposable Coriolis flowmeters, which played a vital role in the production of the new crown vaccine. Because PEEK material has excellent physical properties, such as extremely high Young’s modulus – which helps ensure the measurement accuracy of the sensor and the integrity of the plastic in a continuous vibration environment. PEEK resin meets the USP Class VI standard, can withstand gamma ray sterilization, and has extremely low levels of leachables and extractables, which helps achieve high cleanliness….
2021-12-11 | Noticias, Noticias de la industria | Etiquetas: Noticias de la industria
¿Por qué existe una diferencia de precio entre los materiales PEEK?
PEEK materials were first mass-produced and promoted by Victrex in the early days. They were used in aerospace and precision equipment, and were gradually promoted to equipment manufacturing in various industries. There are not many manufacturers in the world that are capable of independent preparation, and the output is limited. The application in Europe, North America and other European and American countries is relatively mature, and the price is relatively high. At present, there are mature PEEK material production lines in China, which have realized the localization of PEEK materials. Imported PEEK materials are considered to be imported. Transportation costs, the price is relatively high, and domestic products have a relative advantage in price because of localized production. At…
2021-12-09 | Noticias, Noticias de la industria | Etiquetas: Noticias de la industria
Cómo distinguir PEEK de TPU
TPU, also known as thermoplastic polyurethane elastomer rubber, is an elastomer that is plasticized by heating and dissolved by solvents. It has excellent wear resistance, excellent ozone resistance, high hardness, high strength, good elasticity, low temperature resistance, oil resistance, chemical resistance, and environmental resistance. It is widely used in the fields of footwear, cables, clothing, automobiles, medicine and health, pipes, films, sheets, etc. However, PEEK is different from TPU. PEEK is a special engineering plastic called polyetheretherketone. PEEK has a series of excellent comprehensive properties such as high temperature resistance, wear resistance, corrosion resistance, and high strength. It has been successfully and widely used in aerospace, automotive, electronic semiconductor, electromechanical and other industries with high requirements. TPU is an elastomer…
2021-11-25 | Noticias, Noticias de la industria | Etiquetas: Noticias de la industria
Aplicación del tubo de tres lúmenes de PEEK en instrumentos quirúrgicos de ablación por radiofrecuencia
Junhua PEEK three-lumen PEEK capillary tube is used in gastrointestinal minimally invasive surgery. Gastrointestinal radiofrequency ablation surgical instruments are a new type of minimally invasive surgical instruments. Designers use the structure and material of PEEK three-lumen tubes to ensure the use effect of the instrument. The three holes in the PEEK three-lumen tube are respectively equipped with: 1 cooling water, 2 sensors, and 3 electrode circuits. PEEK material has good heat resistance and insulation properties, is both rigid and tough, and can achieve good guidance, bringing good news to patients undergoing radiofrequency ablation surgery in the gastrointestinal tract and other organs.
2021-10-28 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
Viajando juntos y reuniendo fuerzas: los empleados de Jiangsu Junhua viajan
Thank you for your company along the way, let us work together to realize the Junhua PEEK dream! Pleasant and comfortable travel Nothing is more Spend it in a place with sunshine, lakes and bamboo forests. The sun is shining, everything is growing, It is a good time for outings. Bring a beautiful mood and start a relaxing journey. A change from the seriousness and busyness of daily work, Along the way, there were laughter and joy. The distance between each other was suddenly shortened! In recent years, the scale and strength of Junhua PEEK have been continuously developing and growing, which is inseparable from the efforts of every employee of the company. In order to create a…
2021-06-07 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
La información conduce a la gestión, la plataforma lleva los sueños
Junhua PEEK ERP Project Authorization and Implementation Kick-off Meeting On March 1, 2021, the company and Changzhou Xinyouchang Information Technology Co., Ltd. jointly held an ERP project kick-off meeting in the company’s second-floor conference room. General Manager Li Jun, Deputy General Manager of Production Liu Dejun, and the company’s middle and senior management staff attended the meeting together with Sun Wei of Xinyouchang Software Company and Account Manager Ma Chunbao. At the beginning of the meeting, Feng Xi announced the official launch of the Junhua PEEK ERP project. Sun Wei, the UFIDA ERP project manager, first used PPT to explain the company’s ERP information project to everyone, introducing the UFIDA ERP implementation methodology, the project team members and…
2021-03-01 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
2021 Estamos agradecidos y seguimos adelante
Introduction: A few years ago, the People’s Daily recommended «Be Kind to Your Workplace» by Mr. Nan Huaijin, a master of Chinese studies, on WeChat. It was popular on WeChat Moments and resonated with people. I occasionally revisit this article and feel deeply touched! On this occasion of sharing reunion, let’s revisit it and encourage each other, and be grateful to the work place! ——People’s Daily: «Be Kind to Your Work Unit» original text Be kind to your unit! If you are a blade of grass, your workplace is your land. If you are a bird, your workplace is your sky. If you are a fish, your workplace is your sea. Your family cannot live without you, but you…
2021-02-21 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
Buena suerte al comenzar a trabajar ▏Abre un nuevo capítulo, comienza un viaje y gana el futuro.
The year ends with the sound of firecrackers. The spring breeze brings warmth to the Tu Su. This special Spring Festival, Many of us have joined The organization of the “original people” Although somewhat helpless, But people use New Year’s Eve dinner to comfort their homesickness. Use cloud New Year greetings to connect family ties, Place orders remotely to send warmth to your loved ones. Still make this New Year enjoyable. Another year of work begins After a Spring Festival holiday, I feel like I’m resurrected. First day at work, Everyone is firing on all cylinders. Colleagues from the sales department, Full of passion, ready to go Keep full blood anytime and anywhere. A total of 63…
2021-02-19 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
Un importante fabricante nacional de productos de reparación de material PEEK pasó la revisión
On December 11, the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee held the 117th and 118th Listing Committee review meetings in 2020. At this meeting, the Science and Technology Innovation Board listing application of Xi’an Kangtuo Medical Technology Co., Ltd. (hereinafter referred to as «Kangtuo Medical») was approved. Kangtuo Medical is a high-tech enterprise focusing on the research and development, production and sales of Class III implantable medical devices. The company’s main products are used in the fields of neurosurgery skull repair and fixation and cardiothoracic surgery sternum fixation. At present, Kangtuo Medical has obtained 12 Class III implantable medical device registration certificates, involving pioneering products in multiple sub-sectors, and occupies a large domestic market share in…
2020-12-11 | Noticias, Noticias de la industria | Etiquetas: Noticias de la industria
Profundización de la cooperación entre la industria, la universidad y la investigación: ceremonia de entrega de premios a la base de enseñanza práctica de la Universidad de Changzhou
On the morning of December 3, Jiangsu Junhua Special Engineering Plastic Products Co., Ltd. and the School of Materials Science and Engineering of Changzhou University signed a practical teaching base cooperation agreement and held a plaque awarding ceremony. Off-campus practical teaching base Off-campus practical teaching bases refer to relatively stable places that are selected by the school based on the characteristics of different majors and disciplines, and have corresponding practical teaching conditions, such as enterprises and scientific research institutions, and are established on the basis of equal consultation between the two parties. They are of a certain scale and can meet the needs of undergraduate internships, training, social practice, innovation and other practical teaching links. Off-campus practical teaching bases…
2020-12-08 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
Efectos de la temperatura y la velocidad de deformación en el comportamiento de fortalecimiento de los compuestos CF/PEEK bajo carga de corte
Carbon fiber reinforced polyetheretherketone (CF/PEEK) is a high-performance thermoplastic composite material. Compared with traditional carbon fiber reinforced epoxy resin thermosetting composite materials, it has the characteristics of good high-temperature mechanical properties, good thermal stability, impact resistance, easy repair, easy storage and high molding efficiency. Therefore, CF/PEEK composite materials are widely used in the fields of aerospace, automobiles, medical treatment, petrochemicals, etc. Recently, Professor Qi Zhenchao of Nanjing University of Aeronautics and Astronautics published a paper titled «The Effect of Temperature and Strain Rate on the Strengthening Behavior of Carbon Fiber Reinforced Polyetheretherketone (CF/PEEK) Composites under Shear Load», which systematically studied the effects of temperature and strain on the shear behavior of CF/PEEK composites and found that as the temperature increased…
2020-11-10 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa
Cooperación entre la escuela y la empresa | Tan Zongshang fue contratado como tutor fuera del campus para estudiantes de posgrado
After qualification review, Tan Zongshang, deputy general manager of Junhua PEEK, was hired as the «off-campus tutor for professional degree graduate students of the School of Materials Science and Engineering of Changzhou University» . Professional degree off-campus tutors are mainly for professional degree postgraduates, and a dual tutor system is implemented. The professional degree postgraduate training of colleges and universities adopts a joint guidance system of on-campus tutors and off-campus tutors (referred to as the «dual tutor system»). On-campus tutors are responsible for the comprehensive guidance of postgraduates. Off-campus tutors guide the practical aspects of postgraduate training. They complete the guidance work of a professional degree postgraduate together. As a high-tech enterprise, Junhua PEEK has always attached great importance to the…
2020-10-27 | Noticias, Noticias de la empresa | Etiquetas: Noticias de la empresa