Injection molding machine knowledge
Anyone who can adjust the machine knows the five elements of injection molding, but on whom are these five elements built? The most important thing is the injection molding machine. Of course, there are also some auxiliary equipment (such as mold temperature controller, temperature control box, etc.) to help complete it. So how much can you know about the performance …
Injection molding machine problems about mold
As a injection molding machine,it will face many problems about mold. What does mold EDM mean Mold EDM is EDM. Electric discharge machining is a special machining method that uses the electric erosion effect generated by the pulse discharge between the two electrodes immersed in the working fluid to abate conductive materials. It is also called electric discharge machining or …
Injection molding machines can reduce production costs
Automation and intelligence is a mainstream development trend in the current era, and the development of injection molding machines is no exception. With the technological improvement of the production and processing technology of injection molding machines, manipulators are widely used in the operation and work of injection molding machines, which have different degrees of impact on modern industrial production and …
Causes of screw wear of vertical injection molding machine
The injection system of the vertical injection molding machine is composed of a plasticizing device and a power transmission device. The injection screw plasticizing device is mainly composed of a feeding device, a barrel, a screw, and a nozzle. The power transmission device includes an injection cylinder, an injection seat moving cylinder and a screw Drive device. The injection screw …
Attention points for injection machine maintenance
1. As a injection molding machine,non-professional maintenance personnel or without the permission of professional maintenance personnel, can not remove the mold maintenance. 2. Small faults in the production process can be solved by the operator according to the situation. Such as: GLUE MOUTH STICK MOLD: apply copper needle in feed mouth knock out, can not use steel needle and other …
how to choose proper mold and case of die loss
Mold selection Die Material Selection is a very important link in the whole die making process. Die Material Selection needs to meet three principles, die to meet the wear resistance, strength and toughness and other work requirements, die to meet the process requirements, and die should meet the economic applicability. The folding condition requires 1. Wear resistance. When the blank …
How to choose a plastic extruder
When users use injection molding machines and molds, we inevitably need to use plastic extruder The selection of extruder mainly refers to the following technical parameters: Screw diameter refers to the outer diameter of the screw thread. Expressed by D, the unit is mm The length-to-diameter ratio of the screw refers to the ratio of the length of the screw …
Brief analysis of auxiliary equipment of plastic extruder
The auxiliary equipment of the plastic extrusion unit mainly includes pay-off equipment, straightening equipment, preheating equipment, cooling equipment, traction equipment, meter counter, Spark testing machine, take-up equipment. The use of the extruder unit is different, and the auxiliary equipment used is also different. Such as blocking device, blow dryer, printing equipment, etc. Straightening equipment: One of the most common types …
mold maintainance
1: The die must be grinded after a long time use, after grinding the edge surface must be demagnetized, can not have magnetic, otherwise easy to occur blocking material. In order to find out which parts and components have been damaged and the degree of wear, the enterprises should make detailed records and statistics of their use, care (lubrication, cleaning, …
Injection molding machine maintenance methods
Electrical parts 1. Wire connector inspection Unfastened wires in the connector will cause high temperature or spark damage at the connector position. A poor connector will also affect the signal transmission; the connector on the contactor will be easier to loose due to the vibration of the electromagnetic action, so it is necessary to check the wire connector regularly Position …
How injection molding machine continuously produce
Injection molding machine is one of the widely used equipment in plastic processing industry, usually it needs to work for a long time, so how to ensure the normal and stable work of injection molding machine in continuous production, no matter for the manufacturer or the user of the injection molding machine, it is a problem worthy of attention and …
