Youtor
Understanding Electric Injection Molding Machine Operation
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=I7-qw5mTA1w
This video is an excerpt from Lesson #2 of Paulson Training Program's Understanding Electric Injection Molding Machines series. This lesson is titled Lesson 2 -- The Effects of Each Electric Machine Control . • You can sign-up for more sample from Paulson's injection molding training at: http://plasticstrainingcenter.com/inj... • Complete details on the electric molding machine program can be found at: http://www.paulsontraining.com/produc... • Electric injection molding machines now account for the majority of new molding machine sales. Why? There are a few important reasons for their growing popularity. Among these are more precise control over the molding cycle, reduced electricity consumption and in many cases, faster cycles times. However, these machines require an understanding of the all-electric machine technology by your production floor team to take full advatages of what all-electrics have to offer. • This training course accomplishes that goal. Below is a brief outline of the 3 lessons in this all-electric injection molding machine training program: • Lesson 1 -- Electric Machine Design, Cycle Parts • ===================================== • The parts of the Electric molding machine • How Electric molding machines work • Comparing the operation of the Electric and the Hydraulic molding machine • Operation of the ball screw drive • The molding cycle • Instruments and controls used on these machines • Typical operating conditions • Lesson 2 -- The Effects of Each Control • ============================ • Safety around these machines • Machine modes of operation: manual, semi-automatic and automatic • Explanation and effects of the injection controls: injection rates and pressures, vpt settings, back pressure, shot size, cushion, control change ramps, decompression and others. • Lesson 3 -- Optimizing Electric Machine Settings • =================================== • Clamp settings: control of clamp distance and speed, clamp force, safety concerns. • Ejector control • Optimizing the machine control settings • Process recordings • Procedures for utilizing the advantages of the Electric machine.
#############################
