How to achieve efficient tooling and product quality control

Contemporary mold manufacturing industry is developing rapidly, the same rapid development as well as mold industry market competition. Under the requirements of the processing cycle shortened to lower the cost of the case, the accuracy requirements rise, not fall, so except in the case of funds, to maximize production capacity and processing equipment, quality control and efficient means of getting mold manufacturing enterprises to become can the key to winning the competition.

With the development of mold manufacturing, mold and product quality measurement and control is very important. My company from the early mold design involved in digital mapping, mold machining process measurement, repair mode measurements, to mold inspection measurement and post-mold repair measure; and product tryout, production, testing; from electronics small size mold the large car class molds and large molds aerospace industry measurement, quality testing mold used in measurement equipment, including the classic fixed high-precision coordinate measuring machine is not only, but also covers the projector and other equipment.

Cengcengbaguan mold quality, cutting-edge products using industry CPK (Complex Process Capability index acronym is used to represent the modern enterprise process capability index. Process capability is the maximum allowable ratio of process performance and process variation range of normal variation) management system to ensure product quality! Efficient mold, product quality control. About Our specific quality testing and use of the program, please refer to https://www.facebook.com/cnmoulding CPK or visit our website www.chinamoldmaker.org  www.injectionmoldchina.com!

Hot runner mold

Hot runner is used in the injection mold,melted plastics injected into the mold cavity heated component in thecollection. Hot runner mold is the use of heating devices so that the manifoldis always the solidification of the melt mold. Because it is shorter than thetraditional mould forming period, but also saves raw materials, therefore hotrunner mold in today's industrialized countries and regions of the world havebeen extremely wide range of applications.

In General, hot runner system of hot runnersystem into a single, long hot runner system and valve gate hot runner system.From the hot nozzle, manifold, temperature-controlled boxes and accessoriesconsists of.

Because the hot runner mold not runnersystem cooling time restrictions, makes curing immediately after setting out.Many hot runner mold production of thin-walled parts the cycle time can be 5seconds. And economical plastic is expected to reduce reject rate, improveproduct quality, eliminate the follow-up process, in favour of productionautomation and so on. Industry in the world more developed countries andregions of hot runner mold production is extremely active, hot runner moldproduction ratio continues to increase. Heat flow to China is still in itsinfancy, but is growing rapidly, significantly improve the quality of the die.

We are professional manufacturer of plasticinjection mould, by the rich experience in the hot runner mold make, thecompany uses hot runner brand Liu Dao (Korea), sharp (Korea), DME (UnitedStates), INCOE (United States), MOLD-MASTER (Canada---runner boss), HUSKY(Canada), SM (plastic-US-China). For more information, please see https://www.facebook.com/cnmouldingor  http://www.injectionmoldchina.com/MoldsTooling/Injection-Molds-Terminology/#h7  hope can provide some help for you!

Search engine

Baidu Google Google.com and Baidu.com is one of the search engines as we know it is the world's largest Chinese search engine

Baidu informative, wide, has been committed to let users more easily get information, find the order. But the biggest disadvantage is that updating is slow, some Internet users reflect information that Baidu has been nearly a year without updates, rapid development in information today, Baidu is criticized by the majority of Internet users.

With the corresponding Google, Google is currently recognized as the world's largest search engine, and it provides easy to use free service. With powerful search capabilities, to find potential customers, understand competitors and provide a strong support. And can be submitted through the Web site, product, update business information, and blogging, such as the soft article is Google indexed. Google truly free, fair and free.

As represented by the Google search engine as a website marketing strategy, is the development trend of the future.

We specializing in plastic injection molds, for more information, please visit our website at www.cnmoulding.com  www.injectionmolddchina.com

injection molding

Most industrial and agricultural plastic parts by injection molding, the plastic itself has such a high design accuracy, the use of special engineering plastics processing, can not be used in these conventional plastic injection molding, but must be precision injection molding technology. In order to ensure the performance of these precision plastic parts, quality and reliability and stability of long-term use, the injection molding of high quality, in line with the requirements of the product design of plastic products, must, injection molding equipment and mold design and injection molding of plastic materials and injection molding process on-site management improvement. 

We usually say is the precision injection molding precision injection molded shape should meet strict dimensional tolerances, geometric tolerances and surface roughness. To be precise injection must have many related conditions, and the most essential is a plastic material, injection mold, injection molding process and injection equipment which four fundamental factors. 

When the design of plastic products, plastic materials should be selected first, and plastic injection molding and precision can be selected high mechanical properties, dimensional stability, good creep resistance, resistance to environmental stress cracking of the material. Second, the selection should be based on plastic material, the dimensional accuracy of the finished product, the piece weight, and the quality requirements of the desired mold structure selected suitable injection molding machine. In the process, the factors affecting precision injection molding products, mainly from the aspect of the mold temperature, injection molding process control, as well as the ambient temperature and humidity changes of the magnitude of the production site and the acquired products annealing treatment. 

On precision injection molding, the mold is one of the keys to achieve the required quality, precision plastic products, precision injection molds should earnestly comply with the product size, accuracy and shape requirements, mold material should be strictly selected. But even if the precision of the mold, uniform size, the actual size of the molded plastic article will be inconsistent due to shrinkage differences. Therefore, effective control of shrinkage of plastic products is very important in precision injection molding technology. 

Our company has ten years of production experience in the field of injection molding, focusing on a variety of precision injection mold development and production! More information can be https://www.facebook.com/cnmoulding or visit our website www.cnmoulding.com www.injectionmoldchina.com! I hope to provide some help for you!