Multi Cavity Injection Molding
Injection parts with multi-cavity ensures maximum return on investment and highest efficiency.
- Free DFM and Mold Flow Analysis
- High Volume Best Solution
- Fast Return On Investment
Overview
By collaborating with Senyo to achieve the development of precision parts, you can greatly improve your production efficiency. Regarding the solution for multi cavity injection molding, you will receive the best service and most competitive prices at SENYO.
Our multi cavity injection molding parts mainly used for :
- Functional Prototypes
- High Volume Products
- High-demanding end-use parts
What is Multi Cavity Injection Molding
The number of cavities in a plastic molding mold that can complete the molding process in one injection is called the number of cavities. In actual application records, the minimum number of cavities is 1, and the maximum number is 216. With the improvement of technology, the cavities become more and more.
The more cavities there are, the more products can be molded each time, thus reducing the production cost of each component.
However, as the number of cavities increases, there will be a trend of significant differences in the size, weight, appearance, and other quality of the formed products for each cavity.
The number of cavities must be determined after considering the advantages and disadvantages comprehensively.
Multi Cavity Injection Molding Application
High Volume Products
Producing multiple parts per cycle reduces overall machine timeCompared to single cavity molds, the price of each part is lower throughout the entire lifecycle of the moldIdeal choice for large-scale projects
Small Products with Fixed IMM
The product parts are small, but only larger injection molding machines are available. At this point, multiple parts can be arranged in one mold for simultaneous production.Each mold cavity must be in an overall force balance state, otherwise it is easy to cause abnormal wear of the injection molding machine.
Gallery Of Multi Cavity Injection Molding
Whether multi cavity injection molding is a cold runner or a hot runner, we will provide the best solution for your product.
Additional Molding Services Available at SENYO
Vacuum Casting
Vacuum Casting is essentially a rapid molding technology that can meet the on-demand customization needs of various industries. It is a common technology in the prototype industry, and we can provide the final product for your review within a few days.
Overmolding and Insert Molding
Overmolding and insert molding is common to use in prototypes industry, especially parts for pilot runs, functional prototypes and production parts.
Plastic Injection Molding
No matter it is prototype or high end production, single cavity or multi cavity, you can always find the right way at SENYO.
FAQs For Multi Cavity Injection Molding
Multi Cavity Injection Molding vs Family Injection Molding
Multi cavity injection molding refers to the production of multiple products in a mold cavity. In a sense, family injection molding is a type of multi cavity injection molding, which also refers to the production of multiple products in a mold cavity. Family injection molding requires similar product materials and structures to avoid uneven mold flow. Common multi cavity injection molding generally refers to the identical product.
Single Cavity vs Multi Cavity Injection Molding
There are generally several reasons why we promote multi cavity molds. The product is already a mature product on the market with high demand, product size is not that big, and good material fluidity, which is suitable for multi cavity injection molding. On the contrary, if the product is still in the research and development stage, the sales volume in the market is still uncertain, or if the product size is large and the characteristics of the raw materials are not yet clear, it is suitable to first build a single cavity mold, which is also called a pilot mold.
The Benefits of Multi Cavity Injection Molding
Advantages of multi cavity molds
- Multi cavity molds will produce more products simultaneously than single cavity molds,
- Shorten product delivery time.
- Ultimately reduce the price of the produced product.
- The total cost of a multi cavity mold will be lower than that of multiple single cavity molds.
Is It Better to Have More Cavities?
Multi cavity molds are not necessarily superior to single cavity molds.
1. Multi cavity molds have stricter requirements for mold quality control.
2. Multi cavity molds must maintain absolute perfection in each cavity before they can start working. One cavity has a problem and the other cavities cannot be used.
3. To avoid more risks, the testing time of multi cavity molds is longer than that of single cavity molds