La respuesta a 5 preguntas básicas relacionadas con la industria del moldeo por inyección de plástico

Introducción al fabricante de piezas de inyección de plástico

Un mundo sin fabricante de piezas de inyección de plástico  es inimaginable. Desde bolígrafos, tuercas para botes de basura, hasta tuercas para los parachoques de su automóvil, en la vida cotidiana hay innumerables colores y formas de componentes de plástico de ingeniería.

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.

¿Qué es el moldeo por inyección de plástico?

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:

1. 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 fabricante de piezas de inyección de plástico 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:

• Tecnología
• Business
• management, and various strategies
• technology development strategies
• talent development strategies
• marketing strategies, and
• financing strategies.

The technique is a little strategy of fabricante de piezas de inyección de plástico. 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 fabricante de piezas de inyección de plástico.

Although China is the birthplace of Los fabricantes de piezas de inyección de plástico.  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, fabricante de piezas de inyección de plástico 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 fabricante de piezas de inyección de plástico 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 Los fabricantes de piezas de inyección de plástico 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:

1. What is the actual number of pieces?
2. Is the component still in the development phase?
3. What material should the component be made of?
4. In what time should the small series be manufactured?
5. 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 fabricante de piezas de inyección de plástico 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 fabricante de piezas de inyección de plástico plays a major role. These procedures must be selected depending on the number of items required. A profesional de fabricante de piezas de inyección de plástico 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.

Al enfriarse, el material vuelve al estado sólido. Y se puede quitar como pieza terminada después de abrir el molde de inyección. La cavidad de la herramienta determina la estructura de la superficie y la forma de la pieza terminada.

fabricante de piezas de inyección de plástico Creación rápida de prototipos

La creación rápida de prototipos es el término genérico para numerosos procesos para la producción sencilla y rápida de piezas acabadas. Los fabricantes de piezas de inyección de plástico  utilizan fundición al vacío y SLA para piezas de plástico. En este proceso, se crea un molde de silicona. Lo que permite la fundición de varias piezas idénticas con resinas de fundición de PU.

Ventajas de la colada al vacío:

• alta precisión
• plazo de entrega corto
• Sin desgaste
• costos únicos para la producción del molde (un molde para la producción de hasta 1000 piezas terminadas)
• fabricación rápida
• económico de fabricar

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.

Un fabricante de piezas de inyección de plástico 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

• fabricación económica
• high surface quality
• flat surfaces and 3D contours possible

Los fabricantes de piezas de inyección de plástico RIM process for the production of plastic turned parts

En este proceso, Los fabricantes de piezas de inyección de plástico  mezclan isocianato y poliol en forma líquida en un mezclador. Y luego inyectado en una herramienta de modelado. Aquí es donde tiene lugar el curado. Dado que los moldes necesarios se pueden fabricar de aluminio de forma rápida y económica. El proceso RIM compite con el proceso de moldeo por inyección.

Ventajas del proceso RIM

• baja presión de bloqueo de los moldes
• comportamiento de flujo favorable
• fabricación económica
• fabricación rápida

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