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
Certification
ERP Management System
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
Joint mold Secrets: How to choose a hot runner nozzle suitable for bottle mold
In the production process of plastic bottle embryo, choosing a suitable hot runner nozzle is very important to ensure product quality and production efficiency. With years of experience and technical accumulation, Heyan mold knows the importance of hot runner nozzle selection, and summarizes the key factors affecting the selection. This article will analyze these factors for you one by one, and share the professional insights of the joint research mold.
1. plastic raw materials
The processing variables of plastic raw materials have a direct impact on the choice of hot runner system. Different plastic raw materials have different melting temperatures, fluidity and thermal stability. Therefore, when selecting the hot runner nozzle, it is necessary to fully consider the processing characteristics of the raw material to ensure that the hot runner system can match it to achieve efficient melting and filling.
2. Product weight
Product weight is another important factor to consider when choosing a hot runner nozzle. Different weight products have different requirements for hot runner systems. For lightweight products, smaller size nozzles can be selected to save costs and energy. For larger weight products, you need to choose a larger, more durable nozzle to ensure stable performance during a long production process.
3.nozzle types and characteristics
Nozzle is the core component of hot runner system, its type and characteristics have an important impact on the performance of the whole system. We provide various types of nozzles for customers to choose from, including standard type, extended type, fan type and so on. These nozzles have different sizes, temperature distributions, physical properties and material choices (such as copper, steel, etc.) to meet different production needs. When selecting the nozzle, it is necessary to comprehensively consider the specific requirements of the product and the mold structure.
4. Mold structure and cavity number
The structure of the mold and the number of cavities are also one of the factors to be considered when selecting hot runner nozzles. Different mold structure and cavity number will affect the hot runner system layout and nozzle distribution. According to the mold structure and cavity number provided by the customer, the hot runner system can be tailored to ensure the smooth progress of the production process.
5. Production cycle
The fast production cycle means increased nozzle requirements. To complete multiple injection and cooling processes in a short period of time, the nozzle needs to be able to accurately transfer heat and have good durability. The hot runner nozzles of the combined die are carefully designed and optimized to maintain stable performance during high frequency production cycles, ensuring product quality and production efficiency.
6. gate type
The type of gate is also one of the factors affecting the choice of hot runner nozzle. Point gate and valve gate are two common types. For the point gate, the hot runner nozzle needs to have the function of melting material and cooling sealing; The valve gate is mechanically sealed. Heyan mold can provide different types of gate and hot runner nozzle solutions according to customers' production needs.
7. Flow channel design and optimization
The use of the hot runner system avoids the problem of producing material handles, thus saving raw materials and processing time. The design and optimization of the runner is of great significance to improve the production efficiency and reduce the cost. The hot runner system of Heyan mold adopts advanced runner design and optimization technology, which can ensure the smooth flow and uniform distribution of plastic raw materials in the runner, so as to achieve efficient production process.
8. Temperature control and management
Temperature control is the key to the stable operation of hot runner system. Each nozzle needs to be connected to a relatively complex temperature controller to ensure a constant temperature is maintained during the production process. Heyan Tooling offers advanced temperature control solutions that monitor and adjust nozzle temperatures in real time to ensure optimal operation.
9. injection molding machine performance and matching
The performance of the injection molding machine is also one of the factors to be considered when selecting a hot runner nozzle. Injection molding machines need to be able to install molds of a given size, provide sufficient clamping force, operate according to cycle time requirements, and plasticize sufficient material. When providing customers with hot runner system solutions, Heyan Mold will fully consider the performance requirements of the injection molding machine to ensure that the selected hot runner nozzle and the injection molding machine match well to achieve an efficient production process.
10. Product design considerations
Finally, product design is also one of the factors that affect the choice of hot runner nozzle. Although the product design is usually completed before production, it needs to be done in the hot runner mold during the final molding stage. In order to ensure that the product has a smooth appearance and easy to exit the mold at the end of the molding, factors such as the layout and size of the hot runner nozzle need to be considered in the product design. We work closely with our customers to provide professional advice and support during the product design phase to ensure that the selected hot runner nozzle meets the production requirements of the product
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