Injection molding experience sharing: How to buy injection molds
author: Universe plastic
2024-03-14
When purchasing injection molds, in order to ensure high-quality delivery of injection molds, avoid falling into the trap of injection molding, losing mold fees and delaying production. It is recommended to strictly follow the following purchase process steps:
1. Determine product needs
To complete the design work of plastic product prototypes. For example, CAD design drawings, materials, production quantities, etc., these factors will affect the design and production of molds.
2. Find suppliers
You can search for local or international injection mold suppliers through Google search, Alibaba and other platforms.
3. Consultation and quotation
Send the product design drawings and technical requirements to the injection mold supplier, and request the supplier to provide a quotation, including the price of the mold, production cycle, transportation costs, etc.
4. Get to know your suppliers
Understand the supplier's quality system and processing capabilities. Most injection mold suppliers' quotations may be on the high side. If you are looking for a cost-effective supplier, you can check whether its scale and price are balanced, and whether its processing capabilities are necessary.
5. Sign a contract
Determine the contract terms, including price, delivery time, payment method, after-sales service, etc. Usually the purchase of molds involves installment payments, such as an advance payment, an interim payment after the mold is completed, and a final payment after acceptance.
6. Mold making and testing
Suppliers start designing and making molds based on demand, which is usually divided into several steps such as mold opening, processing, and assembly. After the mold is made, the supplier will conduct a trial mold production sample. Customer satisfaction with the sample is a common way to complete the mold manufacturing.
7. Shipping and delivery
Determine the appropriate mode of transportation, which typically includes air, sea or land. After the mold arrives, the customer needs to inspect it again to ensure that the mold is not damaged and meets the contract requirements.
8. After-sales service
Ensure that suppliers can provide technical support, including maintenance and repair services for molds. Find out whether the supplier provides spare parts and quick response services to deal with possible future problems.
Adhering to the above purchasing steps can help you successfully purchase high-quality injection molds.
Dongguan Universe Plastic Co., Ltd. has been manufacturing injection molds for global customers for more than 15 years, with guaranteed quality. Adhere to honest management, provide high-quality injection mold after-sales service, mold products have a lifetime warranty, and injection molding products can be replaced free of charge within 30 days.
If you have injection mold needs, you can contact us to get the latest price.
8 common ways to make plastic products
Injection molding problem: abnormal color of plastic
Related Article
Different brands of ABS produced in various countries have large color differences. Even for ABS materials of the same brand, color differences may exist in different batches. Of course, color differences will also occur after using masterbatch coloring.
Injection molding problem: abnormal color of plastic
mold design and mold processing. In addition, the defects of some products themselves will also affect the mold accuracy.
How to improve mold accuracy?
At Universe Plastic Factory, professional product design change information is as follows
Injection molding product design change processing
Delamination and peeling of plastic can seriously reduce the appearance and performance of the product, resulting in substandard products.
Injection molding problem: plastic delamination and peeling
It is necessary to design and manufacture high-performance mold sliders to ensure the normal operation of the mold and the high-quality molding of the product.
Injection mold structure: mold slider
Surface roughness is an important parameter describing the surface smoothness of a part：Ra、Rz、Rt、Rmax...
High quality manufacturing: surface roughness unit parameters
In the injection molding project, we will communicate with the customer in detail about the injection molding service payment, including delivery time, manufacturing process, surface treatment, etc., and the labor costs, material usage, service fees, etc. are open and transparent.
Stay away from injection molding traps that waste money and time
PMMA new materials and recycled materials are very common in injection molding manufacturing, but there is a certain gap in performance between them. Which one is suitable for your injection molding project? You can read this article to make it easier to choose.
Should PMMA injection molding choose new materials or recycled materials?
Get a free online quote today!