Introduction to Nano molding technology
Nano molding technology is a new technology to integrate the metal and plastic by injection molding. […]
The Advantages and disadvantages of injection molding
Two of the major disadvantages to injection molding are the high mold costs and large required lead times. Mold is almost a project in and of itself and only one phase of the entire injection molding process.Before you can produce an injection molded part you first have to design and prototype a part (probably via [...]
Design points of automotive lamp mold
The design of automotive lamp mold is not as simple as we thought, Every mold designer must know some key points before designing： […]
How to make mold tolerances
Although designers should always provide generous tolerances whenever possible, there are many times tight tolerances must be maintained for fit, function or appearance. These images illustrate design details in a set of injection molded parts that were required to comply with reasonable, […]
The importance of choosing molding material
Materials are often specified early in the design process and should be mutually agreed upon by both parties. Sometimes molders may purchase large quantities of specific resins at major discounts. These discounts can be passed on to customers. For example, if a designer can specify an ABS grade that matches the properties of one purchased [...]
Mold and Tooling are different concepts respectively
When molds and tooling are mentioned, what comes to mind are the parts that are produced through the use of processes like blow molding or injection molding. […]
What kind of plastic product design is qualified？
Uniformity is best. Constant wall thicknesses throughout your part will provide the best flow. Nominal wall thickness should be between 2-3mm. The recommended minimum is 1mm and the maximum is 4mm for conventional injection molding processes. […]
You need an excellent product design
Our competent designers know what questions to ask by providing design recommendations, viable alternatives and practical assistance to assure that the customer’s requested part design or model meets their specifications. […]
How to start an injection molded part project?
These are some of the many questions and considerations that all parties in an injection molded part project must understand and agree upon before starting a job. […]
Some Injection Mold Design Points
1)Incorrect material selection – The coefficient of thermal expansion for all steel, hardened steels, copper & aluminum, must be taken into consideration when designing and building tools. Large differences can cause damage and uneven wear to all components. […]