Products Description
Product Name： blowing mould
Core & Cavity Steel :2316# steel, S136, H13,718,SKD61,P20,S50C,45#steel,4Cr13, 3Cr13, Becu or based on customer's requirement
Mould base & Standard Component： P20, 4cr13, h13.718
Steel hardness：HRC30-35 for base material; HRC45-48 for core and cavity material; HRC60-62 for special parts material
Plastic material：PP,PC,PA,PA6,ABS,PET,PVC,POM,etc
Cavity Number：1*4 1*6 1*8 1*2 etc
Injection System：Pin gate, Submarine gate, Valve gate etc.
Cycle Time：Based on design
Tooling lead time：30-60 days
Mould life：At least 1.5 million shots
Transportation：By air or by sea
Types Of Preform Molds
Production Process
FAQ
Q1: Are you trading company or manufacturer?
A1: We are factory.
Q2: Where is your factory located?
A2: Our factory is located in in Shishan Town, Nanhai District, Foshan City , Guangdong Province, China
Q3: What kind of molds do you make?
A3: We are mainly making Preform Mold ,CAP MOLD,HANDLE MOLD.
About us
Tool Management System
The system intelligently analyzes and automatically calculates the purchase time and quantity based on the upper and lower quantity limits set for the product, combined with the outbound volume, existing inventory, and other parameters in the past year.
Through intelligent procurement forecasting, we can plan ahead without affecting production and delivery, and without causing inventory backlogs.
Others
Preform injection molding is a manufacturing process used to create plastic parts, specifically preforms that are later blown into bottles. In this process, plastic resin is melted and injected into a mold to create a shape that resembles the desired final product. The preforms are then cooled and solidified before being ejected from the mold.
One of the key advantages of preform injection molding is its efficiency. It allows for large quantities of preforms to be produced quickly and accurately. The use of injection molding machines with multiple cavities further enhances the efficiency of the process. In addition, this process yields preforms with tight tolerances and consistent quality.
Another advantage of preform injection molding is the wide range of materials that can be used. This includes not only traditional plastics such as PET and HDPE, but also biodegradable and renewable materials.
Preform injection molding is not without its challenges, however. One of the primary concerns is the potential for defects in the preforms. These defects can include warping, sink marks, or voids. The molding process must be carefully monitored and adjusted to ensure the quality of the final product.
To mitigate the risks associated with preform injection molding, it is important to choose a qualified manufacturer with extensive experience in the process. Careful selection of materials, mold design, and machine settings can also play a role in achieving high-quality preforms.
In summary, preform injection molding is a highly efficient process for creating plastic preforms that are later blown into bottles. With careful attention to detail, it can yield consistently high-quality products. By choosing an experienced manufacturer and taking steps to minimize potential defects, preform injection molding can be an effective and cost-efficient way to produce large quantities of plastic preforms.
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