Customized Made Plastic Injection Molding, High Precision Injection Molding Machines, Extrusion Blow Molding Machine Science and Technology

一. 基本理念:Basic opinion: 1. 什么是最佳的流动状态: What is the best flow state: 流体流动状态应该是喷泉状的,最佳的流动状态是流体前端的流动速度在型腔内处处相等。由于流动方向上截面积的不同,在其变化的位置应进行注射速度的调节 (注意:机床上所能设定的注射速度是指螺杆的前进速度)。 The flow state should be like fountain, and the best is that the speed of the front melt is the same everywhere in the cavities. For different are...

Injection molding machine maintenance is a just-as-important — though less-overlooked — component of the process. We’ll look at why maintenance for both injection molds and the machines that they run through is of great importance to you, your bottom line and the quality of your parts. What kinds of problems can occur in injection molds?&nb...

Plastic molding Category: A injection molding: Plastic material is heated to melt in the heating cylinder injection molding machine, and then pushed by the reciprocating screw will melt to a method for closing a mold cavity in the molding. It not only can be obtained with high accuracy at high productivity, high-quality products, and processed plast...

The indications, guidelines and factors as well as all the different variations for use of a "cold runner" versus a "hot runner" are going to vary, and would range beyond the scope and ability to answer the question.  You will have to examine your application and choose accordingly, but I will try to explain briefly some of the advantages to a hot r...

The working principle of injection molding machine and injection syringe with similar, it is the use of screw (or piston) thrust, the plasticizing good molten state (i.e. viscous flow) plastic injected into the mold cavity closed good after curing stereotypes made the process of the products. Injection molding is a cycle process, each cycle mainly ...

Improve the performance of PVC injection Machine for high yield In order to meet the high-speed, high-yield needs, and vigorously improve the performance of PVC Injection Machine. Equipped with a barrel heater, in a very short period of time to complete the extruder temperature work, the maximum heating temperature up to 450 ℃; cooling runner de...