Klarm Mould Blog

How to calculate production costs of making an injection mold

10/10/2018Klarm Mould

With the coming of the modern age, there have been a lot of new techniques that have been developed, but one can safely say that not all of them have been adopted by the industry. There are many reasons for it like they are not eco-friendly, or they can’t be easily automated, but the major reason that leads the way is they are not economically viable. There is no point in appointing a technique to produce something which is not worth the cost that one spent on creating it.

Injection molding is one such technique that has gained the attention of various industries and everyone is talking about it, but the same question still worries everyone, that what is the cost associated with it. In this article, we will try to describe how one can get a rough estimate of how much cost it will be on them once they start implementing the method.

Production rate: – One must have an idea about the product that they are going to make and how many cavities will be in there as it plays an important role in deciding the amount of material required which directly controls the total cost. Another thing that they need to aim for is the number of parts that will be produced in each cycle and the number of cycles in an hour. The larger the number of products produced in each cycle and the number of cycles in an hour, lower the cost of production.
The injection molding material used in each cycle: – It is not a good idea to simply measure the weight of the end product and then decide on how much material do you want. A substantial quantity of material is also scraped and wasted here and there and must be considered as well while calculating the material cost. An idea about the number of cavities that you will be having will also help with this
Other costs: – Other costs include the number of workers that you will be needing to carry out the different manual or automated operations. Workers doing manual work have low wages, but they will be needed in a large number while the workers working on the automated machine are skilled and will have a higher wage as compared to the workers doing manual work. Factors like the idle time of the different machines, post-processing time and the cost associated with giving final touches to the product must also be taken into consideration.

These are just some of the factors that go on deciding what the total cost will look like as they cover the core operations associated. Even the smallest of changes can go on to affect the total amount by a good amount and that’s why one should always aim to find the optimum method so as to balance all the cost involved resulting in the maximum profit that is the main goal.

Since China is the best place for any company to set up their factory, it is important to know about the China injection mold cost and on what factors does this amount depend on.

Resource box: This article is originally posted from https://www.injectionmouldchina.com.

What are the Worldwide standards of plastic injection molds?

08/23/201810/10/2018Klarm Mould

In the modern age, there are more and more upcoming manufacturing methods coming up that are allowing the industry to move in the forward direction at a great pace without compromising on the quality of the material being produced. Injection method is one such manufacturing process that has dynamically changed the whole industry and is being used by most of the major companies.

Injection molding method is the process of making or manufacturing any parts that are being required by injecting the molten material into a mold which is in the shape of the desired material. This technique is usually used with polymers and plastic, but can also be extended to different metals as well. Since this method is now being used by a large number of industries, there should be some standard that must be set at a global level so that the parts can be used all across the world without any tension of it malfunctioning or breaking down in between. There are specific technical specifications of the injection mold standards that need to be attained in order to make your product qualify as being usable. We will be discussing some of the most basic and elementary standards that need to be followed and one can look for a more detailed explanation on the internet afterwards.

Eco-Friendly: – the major reason to devise new techniques for everything these days is to save the environment and that goes for this technique as well. Polymers and plastics have long been ridiculed for their non-biodegradable nature and that’s why their usage has always been debated. Since this method aims to produce parts that will be used in the other industries, it is important to make sure that there is no major cause of pollution that will impact the environment in the long term as well as short term.
Durability: – Since the parts or the products made from injection molds will be used in the industries, they should be durable and long lasting. There is no point in manufacturing something that will break after only some days of use or will fall apart by the application of a small force.
Economical: – One of the major reasons people are trying to find more means and methods to use plastic components in an effective manner is that they are pretty cheap. The product that is being manufactured should be cheap in comparison with the other alternative products that are available in the market.
Automated: – Since we are dealing with molten materials, the automated process should be preferred because of many reasons. First of all is that it will largely reduce the accidents caused while handling molten materials, increase the work rate and save the cost of the workforce as well.

These are only some of the things that are standardized. There are a lot more things like the type of plastics that can be used, minimal smoothness that a product needs to have and many more. One should make sure that they comply with every rule so that they don’t face any difficulty in the near future.

China, having such a large workforce, is an ideal place for the companies to set up their factory and that’s why can find a large number of mold company China that are operating in the region successfully and have created a name for themselves.

Resource box: This article is originally posted from https://www.injectionmouldchina.com.

ISO 9001 Procedure for Making Automotive Injection Molds

06/22/2018Klarm Mould

The automotive industry is flourishing with the automotive injection molding at a considerable rate. The automotive injection molding gives the benefits of low costs and better consistency. The automotive injection molding had provided with high volume. The speed and the quality are the main aspects to focus on for the molders. A company which has proper ISO 9001 system is well-managed and the business performance is very good. The ISO 9001 is well recognized all over the world in the automotive business. The product is developed after taking reviews from the team to give the best to the customers.

What is ISO 9001?

The ISO 9001 ensures the quality of the products and the companies should maintain the quality of the ISO 9001 certification. There are many standards in the ISO 9000 group where only ISO 9001 is needed to be certified. For the certification, you need to fulfill the conditions in the sections. There are in total ten sections of the ISO 9001. The sections from four to ten cover the area of quality management. The sections include various things related to the business such as the process, standards of the product and risks in the production. The sections also take a look at the scope of the business and the investors. The revised plan of the company is required for the certification of the ISO 9001.

ISO 9001 Benefits and Goals

The companies are always in search of recognized molders for the supply of the products. With the ISO 9001, the employees should be trained in a specific process and they should be documented lawfully. Many automotive injection molds had processes which were not needed in the production and they were identified. The ISO 9001 standard is effective when there are disputes with the customers. The standard drives the molders to the growth and development of the molders. The software and spreadsheets have made it easy for the option of direct business. The companies with the standardized ISO 9001 certification are known to provide customer satisfaction than the companies who do not have the certification. They are also often observed to have higher profit margins in their businesses because of the constant improvements in the technology.

Risk Identification

The ISO 9001 focuses on the risks for the customers as well as for the molders towards reducing the risk factor. Some of the risks include the injuries to the workers which is taken care of very keenly, the standard focuses on the impacts that the business can cause to the environment. It also covers the factor that the employees should be well-trained for the job. The purchasing of the right raw material is important for the quality of the product which should be taken care of. The company has to ensure that everything is documented and this helps to identify some of the challenges for the company.

The automotive mold china maker is ISO 9001 standardized with high-quality products. The injection mold China company has been manufacturing various parts across the country as well as in the global market. China plastic injection molding is highly trusted by the customers.

The original source of this article is from https://www.injectionmouldchina.com.

How the precision injection molds are made

04/09/201810/11/2018Klarm Mould

In the injection molding process, parts are produced by injecting substances into a mold. Different types of materials, including metals, elastomers, and glasses are used in this process. Let’s know more about the making of precision injection mold.

For making parts, the material is put into a hot barrel where it cools down taking the shape of the mold. Normally, molds are made by expert mold makers using metals, such as aluminum and steel. Now, we will look at the important stages of the mold making process.

China Precision Molding
Injection molding in China is done with the help of the state-of-the-art technology. Expert mold makers manufacture molds that meet the needs of buyers from around the globe. The process uses applied robotics and inspection processes that are automatic. The companies have different precision molding methods that are followed in a controlled environment.

Product & Process Engineering
So, how are the parts and components created and refined? Well, experts make use of computer aided design apps for creating and refining parts. They also offer prototyping, such as SLS and SLA and Urethane Casting. But it depends on the company you are talking about. You have to get in touch with the company to know more about their product and process engineering techniques.

Solid Modeling
In solid modeling, engineers make use of 2D and 3D modeling technology in order to get the work done efficiently. For mold designing and analytical work, like stress analysis and element analysis, experts believe that sold modeling is a very good and cost-effective method. This method is also good for manufacturing stereo-lithography components for rapid tooling and first inspection.

Tool Manufacturing
Aside from solid modeling, the technology makes use of CAM and CAD apps. Aside from this, CNC and EDM technology is also used. The trained workforce is knowledgeable and committed for creating all types of parts and components that you can imagine. The tools can be used in the automotive or medical field, for instance.

Quality Control
As far as quality control goes, precision measurement is on the list of the most important things. The precision measurement of a reliable manufacturer is almost perfectly accurate. The quality control methods and the state-of-the-art machinery ensures that the requirements of the users are met.

Mold Assembly
The expertise and experience of a mold making manufacturer ensures that quality products are made that work according to the requirements of customers. The assembly options offered by most manufacturers are given below:

Applied Automation
Mechanical Bonding
Hot Stamping
Heat Staking
Pad Printing
Ultrasonic Welding
Business Systems Integration

The goal of any manufacturer is the customer satisfaction. And for this, they employ quality improvement processes.

So, this is how the precision injection molds are made. The process makes it a lot easier to make molds that are used to make components and parts. These parts are used in different industries. Even molds are used for making car parts all over the world.

Resource box: This article is originally posted from https://www.injectionmouldchina.com.