Before making a Pet Preform oil bottle product, it is necessary to carry out a solid design, and then build the mold required for injection molding according to the product specifications and requirem... moreBefore making a Pet Preform oil bottle product, it is necessary to carry out a solid design, and then build the mold required for injection molding according to the product specifications and requirements of the customer, which is called injection molding design.
Standard for injection molding design
Injection molding is based on many criteria determined by the design engineer. Engineers review the design and make changes and recommendations based on product requirements. The standard used by engineers is;
The purpose of the plastic part; is it a product or a part of a large product?
What is the required size and tensile strength?
Can the part withstand weather elements, chemicals and pressure?
Injection molding design is based on these standards. In addition to the design of the plastic parts, the vents, gate placement and cavities also depend on the type of resin. Taking all of these factors into account and proposing the required injection molding design is a challenge.
Injection molding design steps
When a request for a new part or concept is received, the first step is to check if the part is moldable. The design engineer will then advise the customer to make the part as simple and sturdy as possible.
The simpler the tool, the lower the manufacturing cost, the stronger the manufacturing, and the shorter the downtime. It will also be more efficient. The key to good design is to analyze the function or function of the part and adjust the design accordingly, while ensuring that the Pet Bottle Mould is designed to be mold friendly.
There are certain problems in the design and production of the mold, the most common are ventilation, cooling and gates. However, these are not big problems. Every factor can be changed and adjusted to produce high-quality products to meet the needs of customers. less
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