Plastic Injection Mold from design to production

Plastic Injection Mold Design An important part of the process of large-scale product development. Because product and Plastic Injection Mold design are interdependent. Therefore, it is very useful to understand the development process of Plastic parts, the design process of Plastic Injection Mold and the role of Plastic Injection Mold manufacturing process for product design engineers and Plastic Injection Mold design engineers.

Typical stages of the product development process include: product definition, product design, experience and product development, capacity enhancement, and launch.

Although product development processes are complex, most have the following key attributes:

Establish a systematic development plan to ensure design and manufacturing completeness.

Establish level flow to avoid risk by effectively estimating budget allocations at key points in the project.

The product development process is divided into phases through the approval fee level. The next phase evaluates the previous phase.

1. Product definition

The product development process begins with an analysis of the market, an understanding of competitors' product standards, a definition of product specifications, and an evaluation of potential profitability. If management agrees to develop a new product, an appropriate team will be formed for early concept design and business development. At one stage, you need to estimate the approximate size, attributes, and cost of the product. At the same time, concept sketches, physical prototypes, and prototypes may be discussed and evaluated for feasibility.

In terms of profitability, market research tries to predict potential sales at various price points during the early period of product production. At the same time, a budget will be established for the labor costs and project costs required to develop the product and bring it to market.

Obtain management's evaluation of the concept design, anchor expectations, and budget by constantly evaluating the likelihood of commercial success of product development. Proposed product development projects may be rejected, shelved, or modified accordingly.

2. Product design

If the project is approved and a budget is allocated, the product development process continues, usually with additional funding followed by further analysis and design. In the second stage, each component of the product is designed in detail.

The design of plastic parts includes considerations of aesthetics, structure, heating, manufacturing, etc. The design of the manufacturing method will be used to confirm the problem of efficient manufacturing of the parts. The assembly method can be designed to reduce components, determine tolerances for key dimensions and ensure the economy of assembly of the finished product.

The design result of the initial product design phase (through the second management proposal) is a detailed and proven product design.

"Detailed design" means that each part is determined by material, geometry, surface roughness, tolerance, supplier and cost. If custom plastic parts are required, then these parts need to be quoted at this stage. Manufacturing costs and detailed designs are submitted to management for approval.If product design and cost are acceptable, the required budget is allocated and product development is focused on manufacturing.

3. Business and production development

Although the design of Plastic Injection Mold and the manufacture of Plastic Injection Mold are the focus of the plastics industry, these elements are included in the activity "Plastic Injection Mold Manufacture". At the same time, important business development and production planning will be carried out.

Specifically, business development needs to fully define the supply chain and establish initial orders to support the launch of the product. Production planning is required for the layout of assembly lines, delivery of human resource requirements, and establishment of manufacturing technical facilities.

Upon completion of the Plastic Injection Mold, the "alpha" (initial) product is manufactured, tested, and assembled. The initial product then goes through a series of tests to verify its level of performance, performance standards, and user satisfaction. If the initial product is not satisfactory, the manufacturing process, associated tools and detailed component design should be adjusted appropriately. At the same time, the operator will conduct detailed quality control and personnel training.

4. Scale up and put into production

The management review method is used to verify that the design and production plan of the developed product is clear. If so, medium weights can be manufactured during sample production according to standard manufacturing requirements.

The "beta" products produced will be provided to the Marketing Department, sales force and key customers to determine the acceptability of the products. As before, products designed and manufactured may be modified to address important issues. When all stakeholders (marketing, sales, manufacturing,

When ready, manufacture products based on the sample production process and build initial product inventory before launching the products into the market.

5. The role of Plastic Injection Mold design

Plastic Injection Mold quotation, Plastic Injection Mold design and Plastic Injection Mold manufacturing support a large product development process. The need to provide a quotation for the cost of Plastic Injection Mold and/or parts usually indicates the beginning of the conceptual design phase or the detailed design phase.

At this time, if the Plastic Injection Mold engineer or Plastic Injection Mold maker gives a fully detailed design, then it is somewhat unreasonable, the reason is that:

A lot of work in the early stage of Plastic Injection Mold design is carried out at the same time with the imperfect product design; Due to the manufacturing process or product performance, the design of Plastic Injection Mold may need to be modified.

The development process of Plastic Injection Mold usually begins with an initial design that lacks detail. Using the initial design directly can result in an unsatisfactory product. Design information for key parts of the initial Plastic Injection Mold design includes part size, thickness, and expected production.

Based on this information, Plastic Injection Mold designers can develop the initial Plastic Injection Mold layout, give a cost estimate, and recommend product design improvements. In order to speed up the product development process, Plastic Injection Mold design and Plastic Injection Mold parts procurement and customization can be carried out at the same time.

When the product development phase is coming to an end, the Plastic Injection Mold manufacturing and commissioning phase begins. For this reason, Plastic Injection Mold manufacturers and suppliers are under a lot of pressure to provide high quality Plastic Injection Mold as quickly as possible. This task is very challenging because there are potential errors in the design process of the product.

Therefore, Plastic Injection Mold designers may be required to redesign and modify parts of the Plastic Injection Mold and work with the manufacturer of the Plastic Injection Mold to determine this Plastic Injection Mold meets the production requirements.