How can plastic injection parts manufacturer reduce injection molding cost?
The answer of 5 basic questions related to the plastic injection molding industry
plastic injection parts manufacturer introduction
A world without plastic injection parts manufacturer is unimaginable. From ballpoint pens, nuts for trash cans, to nuts for your car bumpers-in everyday life, there are countless colors and shapes of engineering plastic components.
A plastic injection parts manufacturer uses these engineering plastic parts in injection molding tools. One of the so-called forming processes of injection molding tools.
For example, amorphous materials are particularly used to generate special shapes. The basis of injection molded parts is conventional engineering plastic particles. plastic injection parts manufacturer heats the initial solid particles. And injection molded under pressure into an abrasive tool.
This process is undoubtedly more complicated than it initially sounded. Because the finished product must accurately match the relevant technical parameters. Such as:
- Color
- size and
- surface
The finished product must have a high resistance and quality. The first equipment following this rule appeared in 1919.
What is plastic injection molding?
Injection Molding is a manufacturing method that manufactures parts by injecting materials into a mold. It is a kind of plastic processing technology.
What is the manufacturing price of plastic injection precision molds?
When choosing an injection molding plant, you must first understand what injection molding is? And how to calculate the price of injection molded parts.
First, let’s first understand what is injection molding processing:
- What is injection molding processing?plastic injection parts manufacturer
Injection molding processing is the business that the entrusting party provides raw materials and molds. And the plastic injection parts manufacturer manufactures injection products according to the entrusting party’s requirements and charge processing fees.
Development of plastic injection parts manufacturer industry
Don’t ignore it. To do a good job in the injection molding processing industry depends on various techniques. Such as:
- Technology
- Business
- management, and various strategies
- technology development strategies
- talent development strategies
- marketing strategies, and
- financing strategies.
The technique is a little strategy of plastic injection parts manufacturer. The strategy is a great technique. The similarities between the technique and the strategy are all about planning. The difference is that the scope of the plan is large and small. And the length of the plan is long.
Technology is development and innovation. Development and innovation should be the development strategy of the plastic injection parts manufacturer.
Although China is the birthplace of plastic injection parts manufacturers. The development of injection molds is very slow. Many technologies have stagnated. After China joined the WTO, domestic experts have carefully studied the advanced technologies abroad and integrated the product characteristics of their own injection molds.
After some renovations, the technology has been greatly improved. The precision of the precision injection mold has reached 2 microns. Therefore, China’s injection mold industry still needs to be developed.
What is suitable injection molding process for plastic injection parts manufacturer?
You would like to manufacture plastic parts in small series. But do not yet know;
- which processes are suitable?
- which costs you will have to pay?
- and which materials are suitable?
In this text you will learn famous plastic injection parts manufacturers techniques. The advantages and disadvantages of the individual processes. And why you should rely on plastic parts in small batches?
When talking about making plastic parts in small numbers, it is usually about producing plastic parts of less than 100 pieces per month. However, plastic injection parts manufacturer from the plastics industry reject the small-batch production of plastics due to the high costs.
The production of plastic parts in small quantities usually means expensive tools and special mold inserts. This only pays off in large quantities.
Prototype construction – low-cost plastic injection parts manufacturer production of plastic parts
If you want to have small-volume production of plastic parts. And save time and money, the vacuum casting process is the right choice.
These processes make it possible for plastic injection parts manufacturers to produce small quantities in a relatively short time at lower costs.
Due to the higher costs that come with small-scale production of plastic parts, you should consider the following before placing the order:
- What is the actual number of pieces?
- Is the component still in the development phase?
- What material should the component be made of?
- In what time should the small series be manufactured?
- What is the budget?
Regardless of the industry in which you are active: contact is the starting point. You contact leading plastic injection parts manufacturer. And tell exactly what you need. This includes:
- the actual number of items
- the status of product development
- the desired material
- time limit and the amount of the budget.
With this knowledge, a plastic injection parts manufacturer develops a concept together with you. And offers you the right solution. If this solution is adopted, he will start with the conception and construction of the tools.
Which procedures are suitable for plastic injection parts manufacturer?
In order to keep costs as low as possible, the right plastic injection parts manufacturer plays a major role. These procedures must be selected depending on the number of items required. A professional plastic injection parts manufacturer will be happy to work with you to develop the right process.
Plastic injection molding – cost-effective production of plastic parts
Plastic injection molding is a primary molding process. That is mainly used in plastics processing. In this process, the plastic is plasticized with an injection molding machine. And injected into an injection mold under pressure.
By cooling, the material returns to the solid state. And can be removed as a finished part after opening the injection mold. The cavity of the tool determines the surface structure and shape of the finished part.
plastic injection parts manufacturer Rapid prototyping
Rapid prototyping is the generic term for numerous processes for the simple and fast production of finished parts. plastic injection parts manufacturers uses Vacuum casting and SLA for plastic parts . In this process, a silicone mold is created. Which enables the casting of several identical parts with PU casting resins.
Advantages of vacuum casting:
- high precision
- short delivery time
- No wear
- only one-time costs for the production of the mold (a mold for the production of up to 1,000 finished parts)
- fast manufacturing
- inexpensive to manufacture
plastic injection parts manufacturer Turning plastic parts
Plastic parts are turned on modern CNC lathes. This makes it possible to produce numerous operations such as wrench sizes, millings, bores, markings and threads in one tension.
A plastic injection parts manufacturer always uses plastic turning when the injection and die casting processes are no longer alternatives. In this process, the material is clamped as a rod and pushed through the spindle. Which moves at high speed. This removes the excess material from the tool or chisel.
Advantage of turning plastic:
- very smooth surfaces possible
- definite radii feasible
plastic injection parts manufacturer Milling plastic parts
Whether thermosets, thermoplastics, acrylic glass or elastomers: it is possible to mill almost all plastic parts. In addition to turning, milling is part of the optimal manufacturing solution for the machining of flat surfaces and 3D contours. Generally, plastic injection parts manufacturers practices it most often.
The production takes place with special tools on milling machines. The chip removal is circular with multi-tooth tools.
Advantages of plastic milling
- inexpensive manufacturing
- high surface quality
- flat surfaces and 3D contours possible
plastic injection parts manufacturers RIM process for the production of plastic turned parts
In this process, plastic injection parts manufacturers mixes isocyanate and polyol in liquid form in a mixer. And then injected into a shaping tool. This is where the curing takes place. Since the necessary molds can be manufactured quickly and inexpensively from aluminum. The RIM process competes with the injection molding process.
Advantages of the RIM process
- low locking pressure of the molds
- favorable flow behavior
- inexpensive manufacturing
- fast manufacturing
If we can help you with your project please call us at 0086-769-82821468 or email sales@kaitomould.com.
