Jiangmen Ronglong New Material Technology Co., Ltd

About new materials of Ronglong

ABOUT RONGLONG

Jiangmen Ronglong New Material Technology Co., Ltd. is a plastic manufacturer specializing in polymer material glass fiber reinforcement, environmental protection and flame retardant, toughening and cold resistance, plastic alloy, antistatic, conductive and other plastic modification manufacturers, and a plastic manufacturer integrating plastic R & D, production, sales, technology and after-sales service. In Ronglong, it has a group of high-quality talents engaged in plastic modification, R & D, production, quality control, marketing, technology and after-sales service. Its products include glass fiber reinforced series, environmental protection and flame-retardant series, toughening and cold resistant series, and plastic alloy series, which are widely used in electronic, photoelectric, communication, home appliances, building materials, lighting, military, automobile and other industrial fields.

Strictly control and test product quality

Now we have brand-new production equipment, strict management system, wholehearted technical service and continuous improvement of quality management concept. We have experienced team to strictly control the quality of testing products to ensure the quality of products.

Perfect pre-sale and after-sale tracking service

Ronglong has been adhering to the business policy of "good research and development, quality, service, credit and value", in order to deeply plant the market, strengthen the service, and continuously expand the sales base at home and abroad. To establish a more rapid product supply network.

Three advantages of Ronglong new materials

THREE ADVANTAGES

Rich experience and strong strength

Focus on the polymer material glass fiber reinforced, environmentally friendly flame retardant, toughening and cold resistant, plastic alloy, antistatic, conductive and other plastic modification manufacturers, set plastic research and development, production, sales, technology and after-sales service in one of the plastic manufacturers.

Corporate news

Industry information

What are the uses of Jiangmen engineering plastics

Jiangmen engineering plastics refer to industrial plastics used for industrial parts or shell materials. They are plastics with excellent strength, impact resistance, heat resistance, hardness and aging resistance. Engineering plastics refer to the plastics that do structural data in engineering. These plastics generally have high mechanical strength, or have outstanding functions such as high temperature resistance, corrosion resistance and wear resistance, so they can replace metal to do some mechanical parts. There are many functions and applications of thermoplastic engineering plastics, such as polyamide, polytetrafluoroethylene, ABS plastics, polyformaldehyde, polycarbonate, etc. Engineering plastics are a kind of mechanical materials that can be used as structural data in a wide temperature range

Is Jiangmen engineering plastics affected by temperature

2020/09/14

In recent years, more and more attention has been paid to the influence of humidity on polymer materials. One of the scenes is the influence of humidity on the reliability of equipment in the field of microelectronics and MEMS, such as swelling and deformation of materials, cracking and stress concentration; The second is the aging problem of polymer materials in engineering application. Aging will reduce the function of polymer materials. The influence of humidity on engineering plastics is considered from the humidity factors. When the relative humidity is more than 80%, the moisture in the air will seep into the interior of the material or form a water film on the surface of the plastic, so the application function of the plastic will be reduced

Why does Jiangmen engineering plastics warp and deform

2020/09/14

Warpage is one of the common defects in injection molding of thin shell plastic parts. Due to the conjecture of warpage deformation, the warpage rules of injection molded parts with different materials and shapes are quite different. When the warpage exceeds the allowable error, it becomes a forming defect, and then affects the product assembly. It is a useful condition for controlling warpage defects to guess the warpage deformation of a large number of thin-walled parts (wall thickness less than 2mm). Qualitative analysis is mostly used in warpage analysis, and measures are taken from product planning, mold planning and injection molding process conditions to prevent large warpage deformation. Die note

What are the applications of Jiangmen engineering plastics

2020/09/14

What is the melting temperature of Jiangmen engineering plastics

2020/09/14

What are the types of Jiangmen engineering plastics

Engineering plastics have the characteristics of high rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation, which make it can be used in harsh chemical and physical environment for a long time, and can replace metal as engineering structural materials. With the development of technology, the application of engineering plastics has been extended to cars, home appliances, aviation, sports, electronics, construction and other fields. PA is a kind of engineering plastics with excellent mechanical properties and high mechanical properties. It can be obviously improved by strengthening and flame retardant modification

What are the basic properties of Jiangmen engineering plastics

2020/09/14

How to define engineering plastics? Engineering plastics generally refer to the plastic materials which can be used as structural materials to accept mechanical stress and can be used in a wide range of temperature planning and harsh chemical and physical environment. Engineering plastics can be divided into general engineering plastics and special engineering plastics. General engineering plastics usually refer to five kinds of plastics which have been industrialized and widely used, namely polyamide (nylon, PA), polycarbonate (polycarbonate, PC), Polyoxymethylene (POM), polyester (PBT) and polyphenylene oxide (PPO). And special engineering plastics refer to more excellent functions

Treatment method of mould scale of plastic products in Jiangmen project

2020/09/14

It is necessary to strengthen the maintenance of the mould when we can't eliminate the mould scale by various methods. Mold scale on the surface of the mold is relatively simple to remove at the initial stage, so it is necessary to clean and maintain the mold cavity and exhaust channel on time (for example, after each batch of molding production). If the mould is not maintained for a long time, it is not simple and time-consuming to remove the mould scale after forming a thicker layer. Injection mold maintenance and maintenance of the spray used are mainly: mold release agent, rust inhibitor, thimble oil, gel remover, mold cleaning agent, etc. The chemical composition of mold scale is very complex, so it is necessary to use and check new methods to eliminate the scale, such as general solvents and various types of scale

What is the function of Jiangmen engineering plastics

2020/09/14

What is the use of modified engineering plastics

2020/09/14

What kinds of Jiangmen engineering plastics have good thermal conductivity

What engineering plastics have good thermal conductivity? Most of the traditional thermal conductive plastics are thermal insulation materials. The thermal conductive plastics developed by Zhaoke company bring new key to this field. The commercial application of thermal conductive plastics began in 1998, and more than one million pieces have been made. The products have been successfully applied in various fields, such as consumer electronics, power electronics, cars, motorcycles, lighting, medical equipment and other appliances. Thermal conductive plastics are based on engineering plastics and general plastics, such as PP, ABS, PC, PA, LCP, PPS, peek, etc. The typical thermal conductivity planning is 1-20w / m-

What are the application fields of Jiangmen engineering plastics

2020/09/14

Five major application fields: 1. Film materials: various kinds of food, medicine, non-toxic and aseptic packaging materials; packaging materials of textiles, instruments and electrical components; base materials of audio tapes, video tapes, film films, computer floppy disks, metal coated films and photosensitive films; 2; Electrical insulation materials, capacitor films, flexible printed circuit boards and membrane switches and other electronic and mechanical fields. 2. The application of packaging bottle has been expanded from carbonated beverage to beer bottle, edible oil bottle, condiment bottle, medicine bottle, cosmetic bottle, etc. 3. Electronic and electrical equipment manufacturing connector, coil winding tube

What are the thermal functions of Jiangmen engineering plastics

2020/09/14

Engineering plastics have been widely used in our daily life as engineering materials and substitutes for metal manufacturing machine parts. In the selection of engineering plastics, the data engineer should consider not only the mechanical function and aging resistance function of the data, but also its thermal function. There are many tests on thermal function of engineering plastics. What do we need to know? 1. The continuous working temperature indicates the heat resistance of plastic molding products. It is generally divided into physical heat resistance and chemical heat resistance. The former refers to the function of regular shape plastic molding style to maintain the product shape under the specified heating temperature; the latter is to mark the plastic composition

Common problem

What kinds of Jiangmen engineering plastics have good thermal conductivity

What are the application fields of Jiangmen engineering plastics

What are the thermal functions of Jiangmen engineering plastics