Prefabricated parts for injection molds

plastic injection template

The plastic parts that you see around you every day are mostly made by injecting plastic into the industrial production workshops in the field of industrial molding. The molten raw materials enter the plastic injection molding machines during the injection stage and will reach the molding stage during a process. Ranjbar Gerd plastic is one of the activists in the category of processing plastic parts. Join us to the end in order to get acquainted with making and designing plastic molds.

Familiarity with plastic injection mold

Today, with the advancement of technology and processing of advanced devices, the method of plastic injection mold is used for the purpose of manufacturing and processing various plastic parts of the same shape. Plastic injection is a technology of making identical plastic parts with very low error. In this method, the polymer granules are first melted and then contracted under plastic injection molds, and after maturity, they are cooled and solidified inside the mold. The raw materials used in plastic injection are known as thermoplastic polymers that can be added to additives and dyed. Many of the plastic parts we use every day, like car parts and kitchen appliances, are processed using plastic injection technology.

Making plastic molds
Making plastic molds

Construction price by plastic injection method

As mentioned, most of the plastic parts we see in our corners are processed and made through plastic injection molds. Companies that work in the field of providing plastic injection mold making and movement determine the price of plastic parts according to various factors. Due to the mass production of parts in this method, the price of finished plastic parts is very different, but the initial cost of starting this job with attention to advanced devices and design software is very high. Now, the effective criteria for the cost of manufacturing plastic parts by plastic injection method are:

Dimensions of parts (length, width and height)
Custom piece design and complexity
Made of piece
Existence of side cavities using sliding
Internal and external threads and do not
Number of mold holes and surface quality
Read more. . . Familiarity with the use of plastics in various industries
But in general, the dimensions, type of design and material of plastic parts are very effective in determining the price, and other factors depend on these components.

Types of plastic injection machines

Uhud plastic injection is one of the most widely used and beloved plastic molding methods. The method of making mold by plastic injection will be completed by designing plastic mold software and plastic injection machines. These devices are designed in different designs and models, which we will name in the following:

Types of plastic injection machines:
Horizontal device
Vertical device
Types of plastic injection machines in terms of material transfer system:
Spiral machine (Mardoni)
Piston device
Types of plastic injection machines in terms of moving plate movement:
Arm device
Jackie’s device
Manufacture of plastic parts
Manufacture of plastic parts

How to make injection molds

In general, in order to make plastic parts by plastic injection method, two stages of injection and molding must be passed. In general, first, molten and mixed raw materials should be injected into the machine, which are poured into the funnel, and then go into the cylinder (the heat of the cylinder shell causes the material to flow) and move forward in a spiral motion. The spiral, with its rotational movement, overcomes the act of narcotics and moves forward with the satanic movement. At the same time, the material collected in the secret of the cylinder is injected into the mold with a helical choke, and after a while, the user of the spiral choke cut-off device and the material retrieval operation will be left to start the molding stage.

The various components of injection molding include screw, nozzle, cylinder, material injection funnel, cylinder heater, thermometer and thermocouple. Now, in the molding unit, which is the majestic chamber of the mold and its components, it has been set up from 2 immutable and movable parts. At this stage of mold making, after passing the various stages of injection, plastic injection molding is completed.

Prefabricated parts for injection molds

Removal of condition: Prefabricated parts of injection molds Prefabricated parts of injection molds
Elimination of condition: Familiarity with plastic injection mold Familiarity with plastic injection mold
Elimination of condition: Price of construction by plastic injection method Construction price by plastic injection method
Elimination of condition: Price of manufacturing plastic parts Price of manufacturing plastic parts