Scanware has a deep understanding of Chinese Manufacturing, about helping its clients get custom-manufactured, labor-intensive products at competitive manufacturing costs.

Now we mainly help our clients make the custom tooling parts based on provided physical samples.

Below related information to know more about custom molding:

To get from a physical sample or exact design with detailed information to an injection molded plastic product that you can sell requires several steps.

Each step requires a different set of skills and knowledge. The key to developing a plastic injection molded product is to smooth the transition between each step in the process. The best method to achieve this is to use a single source for all of the steps within China.

Prototypes

A prototype is a real life physical sample of your idea or part. Having a prototype serves two functions. First, having a prototype allows you to test you idea and proves out the functionality of your product. If you need any modification of your design, this is the time to do that. Tooling is expensive and you really want to be absolutely sure of your finished product before you start building a tool. Spending a few dollars to make changes at this step will save the thousands of dollars of cost to make changes in the tooling step. Secondly, a prototype allows you to get started on the marketing of your product. They can be used for photographs for the web or brochures, and they give you a physical example of your product to hand to potential customers. It’s always easier to say “here is my product” rather than try to explain what you think it will look like to a potential customer or investor.

Prototypes have come a long way in recent years with the advancements in systems like SLA, SLS, FDM, or 3DP. The systems take a CAD Model, and in a few hours, produce an actual finished part you can hold and use. This is a good way to prove your design for what is typically only a few hundred dollars per part, while saving you potentially thousands of dollars in tooling costs later. Also, the ability to get a jump start on your marketing plan by having parts in hand can be invaluable.

Tooling

Now that you have a proven design and product, it’s time to start tooling for production. Tooling can be one of the most expensive steps in the process. Having a dependable tool builder is essential. SCANWARE located in China has many experienced and prequalified mold and injection shops that we’ve worked with many years. Tooling can be very complicated or quite simple depending on the part you are trying to make. If you want to end up with a quality product, you need to start with quality tooling.

Injection molding tooling is a steel or aluminum block machined with cavities in the shape of your plastic part. Tooling can be single cavity which means that it makes one part at a time, or can be multiple cavities that makes several parts at a time. Your volume requirements and cost requirements will determine how many cavities your tool will need to be. The more cavities your tool has, the higher your tooling costs will be; however, more cavities mean lower part costs and less time to mold the required product.

Tooling is relatively expensive, costing as little as $3,000 going up to $50,000 or more. Again, a good part design can have a great effect on controlling tooling costs. Injection tooling typically will be capable of running at least a half million cycles with no degradation of part quality and sometimes more than a million cycles with proper care.

Molding Finished Product

Molding is the point where your great idea or invention becomes reality. Plastic injection molded parts are relatively inexpensive yet that doesn’t discount their importance to you. There are many different materials, all with different properties available to enhance your product. Color choices are endless. A typical run of parts may be as few as a hundred parts or as many as a million. The price of a molded part is a combination of raw material costs plus the time required to mold the plastic part. “Cycle time” is the term used to describe the amount of time it takes for the molding machine to make a complete cycle producing a “shot” of parts. It may be one part if you have single cavity tooling or many parts if you have multiple cavities. Obviously, the more cavities you have, the lower your “per part” cost will be. It is important to have a company that understands the importance of your product.

Please contact our sales team to discuss your requirements if you have this filed of project.