Everything You Should Know About Injection Molding Parts

Almost every industry benefits from using injection molding technology. It is an affordable, consistent, and reliable way of applying complex injection molding parts. Though you can see them anywhere from car parts to a tiny hub, their production condition is quite complex to have a deep understanding of. Injection molding is the standard method of producing plastic parts these days. But some require more finesse than others. Not all manufacturers have what it takes to deliver specialized injection molding parts with stringent specifications. In this article, you will learn about the complexity of injection molding parts and how to pick an injection mold supplier who can provide them.

Applications Of Injection Molding Parts

Injection molding parts are prevalent in various diverse fields. Each field has specific requirements for quality and finesse. Here are some examples of their usage:

  1. Hospital Equipment

Plastic components are prevalent in hospital equipment. Many kinds of modules use injection molding parts these days due to their being more accessible. Examples include medical projection lamp housings, molded clear boxes, and clear light pipes.

Medical parts usually have precise requirements too. The projection lamp housings, for example, require certified high-quality raw materials. They also need to have zero contamination, requiring a specialized molding room.

The finished product needs high-quality polishing to ensure clarity. Its light also needs to be parallel.

  1. House Detecting

Detection devices come in many shapes and sizes and have different functions. But most of those devices use plastic housings. Those plastic housings are usually injection molding parts.

The detection devices need to have a robust constitution. They need both durability and flexibility. That’s why the hard and soft parts are molded separately in an over-molding process.

These parts also require premium quality plastic. However, they do not need any more extra detail.

  1. Automobile

The automobile industry uses many injection molding parts in its manufacturing process. These parts usually tend to be more durable but do not require delicate finishing. Oil pump manifold hub and ventilation housings are excellent examples of injection molded parts used in the automobile industry.

The oil pump manifold is a bit tricky because it needs metal insertion. So, the finished product has steel or other metal embedded in the hub. The high-quality oil pump manifolds need to meet DME or Hasco modular standards.

The ventilation housings are straightforward. The injection mold needs good quality materials and proper calibration to make them.

How to Meet the Quality Requirements for Injection Molding Parts?

As you can see from the descriptions above, injection molding parts can require a lot of expertise. Injection molding is a widespread thing these days. But that does not mean every manufacturer is equal.

Some manufacturers may fail to deliver the desired quality. So, finding a reliable injection mold supplier is essential if you want cutting-edge products. Only a top-tier supplier can meet some of the more stringent requirements.


How to Choose a Capable Injection Molds Manufacturer?

You must be clear about how crucial it is to find a good supplier. But finding a top-tier injection molding parts supplier is not an easy task. There are some essential rules to check before deciding if they are worth cooperating with or not.

Here’s a list of criteria you can use to judge them:


  1. In-House Production Capability

Some parts suppliers rely on outsourcing to build their inventory. These suppliers can never provide you with specialized products. Medical parts usually have special requirements for the production process.

You would need to find a supplier with in-house production capacity for that. They can adjust their production process based on your needs.

  1. Up-To-Date Production Facilities

Injection molding has been going through many stages of development since the day of its inception. The latest technology can offer more consistent quality without any material waste. High-performance CMM machines, CNC machines, EDM, milling, grinding, drilling machines, and injection machines – all of these up-to-date metal helpers will bring you satisfying products.

  1. Organizational Structure

Structure and discipline are necessary qualities for a reliable injection molding parts supplier. Poorly organized facilities can cause significant delays in delivery or even deliver unqualified products. Therefore, you are in need of finding an injection mold supplier who has a clear project flow and production schedule.

  1. Employees with Know-How and Competence

Lastly, the supplier needs to have competent employees. Incompetent employees can ruin a project even with the best equipment. Hence, you should pick a supplier that has a good track record.


The demand for injection molding parts is pretty high these days. But there are too many injection mold manufacturers out there, so it gets tough to choose a reliable supplier. So far, many clients have had an excellent experience with Abery. We are very reliable with our management, delivery, and, most importantly, high-quality products. Therefore, feel free to contact us at Abery and get a one-stop solution for injection molding parts!