3D Printing Gear Molds To Achieve Breakthroughs In The Entire Industry At present, under the influence of 3D printing technology, many changes have taken place in the traditional mold manufacturing industry. Among them, the gear mold manufacturing industry is driving a new round of industrial revolution at an unprecedented speed under the promotion of 3D…
How ABS Injection Products Should Increase The Brightness? 1.Injection mold (1) If the mold cavity is poorly processed, if there are defects such as scratches, micropores, abrasion, roughness, etc., it will inevitably be reflected on the plastic parts, so that the gloss of the plastic parts is poor. In this case, the mold must be…
What Limits The Development Of 3D Printing? Despite the powerful implementation of 3D printing, this does not mean that it can replace some of the manufacturing technologies that are now widely used. For example, in the manufacture of industrial parts molds, although high-strength engineering plastics are used as printing materials, molds manufactured by 3D printing…
Mold Material Selection Mold selection is a very important part of the entire mold making process. The mold selection needs to meet three principles. The mold meets the work requirements of wear resistance, toughness, etc. The mold meets the process requirements, and the mold should meet the economic applicability. Condition requirements: 1.Wear resistance When the…
Precision Injection Molding Machine Replaces Conventional Injection Molding Machine The precision injection molding machine is an injection machine with closed-loop control of injection molding. Usually, the injection pressure and injection speed of the injection molding machine are controlled by closed loop. The so-called closed-loop control is also called feedback control. It refers to detecting the…
Precision Molding Process The precision molding process is mainly a process method realized on a precision injection molding machine, mainly adopting multi-stage injection molding and precisely controlling the mold temperature. Multi-stage injection molding refers to the control of process parameters such as different injection speeds and different injection pressures at different positions when the screw…
Application Fields And Materials Of 3D Printing Technology With the development of technology, 3D printing has been widely used in various industries, from industrial manufacturing to various product prototypes, concept design, mold manufacturing, etc.; in the aerospace, defense and military industry to achieve replication, size The manufacture of subtle special parts; the creation of artificial…
Precision Injection Precision injection molding refers to the high repeatability of the molded injection molded products, so that it is difficult to achieve the required injection molding method using a general injection molding machine and a conventional injection molding process. The concept of “precision injection molding” is mainly distinguished from “conventional injection molding”. It is…
Plastics Commonly Used For Precision Injection Molding The shrinkage characteristics of plastics are one of the inherent properties of plastics, which play an important role in dimensional stability and precision of plastic parts. The shrinkage characteristics of plastics include the thermal shrinkage of plastics, elastic recovery, plastic deformation, post-shrinkage and aging shrinkage. It is expressed…
Mold Design And Machining Accuracy The cavity is made and the material of the runner is subjected to strict heat treatment. It is necessary to select alloy steel with high mechanical strength, or high hardness (molding parts to reach about HRC52), good wear resistance and strong corrosion resistance. In the design of the mold structure,…