If you plan to buy a new injection molding machine, there are many things to consider when Injection molding machine procurement. For example, the budget, performance, and quality of the injection molding machine, etc. It’s important to understand that many factors affect the equipment cost, which will vary depending on the type of machine or manufacturer you choose to purchase the equipment from. As an experienced injection molding machine supplier, Topstar often faces many buyers. So, based on their FAQ, we wrote an article to share with everyone!
Determine the budget range before starting to purchase injection molding machines！
To establish your budget range, you should take various factors into account. Begin by determining the quantity of parts required and their intended use. If the final product is intended for mass production, it is crucial to factor in the western quality standards of the finished product as well. Before purchasing an injection molding machine, determine the budget range and consider factors such as equipment price, maintenance costs, and subsequent upgrades to ensure economic feasibility. A sufficient budget allows you to purchase equipment with more diversified functions. Of course, we also need to see whether the supplier’s products are flexible enough to meet different budget needs.
Key parameters to consider when evaluating an injection molding machine！
Molding speed. This is the number of parts produced per minute and depends on the size of the area and its complexity. The higher the value, the better value your machine will have because it can produce more parts in less time.
Clamping force. This refers to how tightly the molds are held together during the injection molding; too much pressure can damage them over time. Too little pressure can result in poor quality control if the cooling time after each injection is not long enough. It can even cause leaks. The mold should be clamped firmly, but do not overclamp!
Mold heating time/cooling time ratio. When the heating time for each shot is longer than the subsequent cooling time, there is not enough time during the production cycle for the proper curing process to occur within the plastic. Not only does this result in lower productivity per cycle, but it also increases wear on the tools themselves, as they are constantly exposed to high temperatures on one end and then rapidly cooled, causing stress fractures along their surfaces.
It is also necessary to investigate the suppliers！
It is also necessary to investigate the suppliers. This is a realm often overlooked by numerous companies or not given due thought during their procurement deliberations. However, it stands as a pivotal element in your decision-making journey. It is imperative to verify that your chosen supplier boasts a commendable track record in both customer service and technical support before finalizing contracts or making any machinery purchases. Additionally, it is advisable to assess their post-sales service to gauge the quality of customer treatment they provide. This can save you both time and money in the long run since it will prevent problems when working with this particular company’s injection molding machine purchase.
Understand the quality and performance of injection molding machines.
When Injection molding machine procurement, it is crucial to understand the quality and performance of the equipment. For this reason, you should check the product warranty. This will tell you how long the manufacturer will support your purchase if something goes wrong during its lifetime. This also demonstrates their confidence in the durability and longevity of their products. This can be determined by looking at the specifications of any given model; if possible, these numbers should be higher than the power required for most applications. Choose an injection molding machine with reliability, stability, and high performance, and visit the supplier’s production base or conduct an on-site inspection in advance to understand the machine’s quality and manufacturing process.
Finalize contract terms and warranty！
Once you’ve narrowed it to one or two companies, it’s time to negotiate contract terms and warranties. Make sure everything is spelled out clearly in your agreement. Before signing a purchase contract, it is recommended to seek the help of a legal professional to ensure that the contract’s terms are lawful and fair and protect your interests to the maximum extent possible. At the same time, fully communicate and negotiate with suppliers to reach mutually satisfactory contract terms and warranty matters. Which parts of their equipment are covered under warranty, and which are not? Does the manufacturer offer an extended warranty or maintenance contract for additional costs? We need to read the detailed terms of the agreement carefully to avoid trouble later!
Let you purchase the right injection molding machine
In short, make your injection molding machine purchase with the help of professional advice. They will help you find the best value for money and meet all your requirements. To save you from unnecessary trouble, we aim to allow more buyers to choose the right equipment easily.
