Mould Specifications
|
Mould name |
Plastic turnover box mould |
|
Crate material |
HDPE/PP, plastic |
|
Crate size |
420X320X150mm |
| Crate weight |
1.2kg |
|
Mould material for cavity &. Core |
P20, 718, 2738 |
|
NOs of cavity |
1 cavity |
|
Injection system |
Chinese brand hot runner |
|
Suitable injection machine |
450T |
|
Mould size |
840x720x550mm |
|
Mould lifetime |
more than 500,000pcs |
What Issues Should Be Considered In The MoldFlow Analysis of Plastic Turnover Box Mould?
Determine the analysis objectives and scope: Clearly define the objectives and purposes of the analysis, such as optimizing product design, improving production efficiency, etc. Determine the scope and focus of the analysis, such as which part of the product to focus on, which production stage to pay attention to, etc.
Select appropriate analysis methods and tools: Based on the requirements of the analysis, choose the appropriate software and analysis methods. This may involve using flow analysis software for calculation analysis to increase the success rate of mould design and manufacturing as well as the quality of plastic part moulds.
Considering the mould structure and process requirements: The design of the mould needs to meet certain structural and process requirements, such as the weight and volume of the mould, structural compactness, operational reliability, cooling time, molding cycle, and overall cost. These factors will all affect the results of the mold flow analysis and the actual performance of the mould.
Optimizing mold design: Through mold flow analysis, problems in the mould design can be identified, such as uneven cooling and insufficient filling, and modifications and optimizations can be made. Optimizing mold design can enhance production efficiency, reduce production costs, improve product quality, and thereby increase the competitiveness of the enterprise.
Predicting problems during the molding process: Mold flow analysis can help predict problems that may occur during the molding process, such as changes in temperature, pressure, and speed, thereby reducing the number of mold trials and lowering production costs.
Consider material properties: When conducting mold flow analysis, it is necessary to take into account the characteristics of the plastic material being used, such as water absorption rate, thermal stability, fluidity, and shrinkage rate, etc. These properties will affect the flow behavior of the plastic in the mold and the quality of the final product.
Ensure the selection of mould steel: The selection of mold steel plays a crucial role in the service life of the mould. Based on the usage conditions of the mold and customer requirements, appropriate mould steel materials such as P20/718H should be chosen.
Avoiding mould defects: In mold flow analysis, it is necessary to pay attention to avoiding overflow at the ends and sides of the product, as well as other types of mold defects. This can be achieved through optimizing the mould design and mold flow analysis.
Designs For Product &. Mould
What Is The Function of The Reinforcing Ribs In Plastic Turnover Box?
The plastic turnover boxes are designed considering factors such as load-bearing capacity and stability. However, for some special items or environmental requirements, the design of reinforcing ribs can further enhance the load-bearing capacity and stability of the turnover boxes, ensuring that the items will not be damaged or deformed during transportation.
The main functions of the reinforcing ribs are as follows:
1. Enhance load-bearing capacity: The design of reinforcing ribs can increase the overall structural strength of the turnover box, enhance its load-bearing capacity, enable it to withstand greater weight, and ensure the safe transportation of items within the turnover box.
2. Enhance stability: The design of reinforcing ribs can increase the stability of the turnover box, making it more secure when stacked or transported, and reducing the likelihood of tipping or collapsing, thus protecting the items from damage.
3. Increase service life: The reinforcing ribs can effectively reduce the deformation and wear of the turnover box during use, thereby extending its service life and reducing the replacement and maintenance costs for the enterprise.
4. Enhancing overall quality: The design of reinforcing ribs not only enhances the carrying capacity and stability of the turnover box, but also improves the overall quality of the turnover box, making it more sturdy and durable, capable of adapting to various special environments and working conditions.
Why Do Our Plastic Turnover Box Mould Have Shorter Delivery Time?
1.We have a highly skilled and experienced team who possess extensive design and production knowledge. They can respond to customer demands promptly and accurately, and quickly formulate production plans. Team members cooperate with each other and communicate closely to ensure that there are no deviations or delays during the production process, thus guaranteeing the punctuality of the delivery time.
2.We employ advanced production equipment and processes, enabling efficient production. We continuously invest in new equipment and technological research and development to enhance production efficiency and product quality, while reducing production cycles. At the same time, we optimize the production process to save time and costs, thereby shortening the delivery cycle.
3.We have established a long-term and stable cooperative relationship with our suppliers to ensure the stability and timeliness of raw material supply, and to minimize production delays caused by insufficient raw materials. We work closely with our suppliers to guarantee the quality and delivery time of raw materials, thereby ensuring the production schedule.
4.We attach great importance to quality management and strictly control every production stage to ensure that no quality issues arise during the production process and avoid production delays caused by such issues. We adopt strict quality control standards and procedures to ensure that the products meet the customer's needs and specification requirements, thereby saving time that would otherwise be wasted on rework and redoing
Mould Try-out of Plastic Logistic Box
What Are The Surface Treatment Methods For Plastic Turnover Box Mould?
1. Painting: Painting is a common surface treatment method. It can add a protective film to the plastic turnover box moulds, enhancing their wear resistance and corrosion resistance. At the same time, painting can also improve the appearance quality of the moulds, making them more attractive.
2. Oxidation treatment: Oxidation treatment involves exposing the surface of plastic turnover box mould to an oxidation medium, where an oxide film is formed through an oxidation reaction, thereby enhancing the surface hardness and wear resistance. This treatment can effectively extend the service life of the molds.
3. Polishing: Polishing involves grinding the surface of the plastic turnover box mould to achieve a higher level of smoothness and flatness. Polishing can enhance the appearance quality of the moulds, improving their glossiness and transparency.
4. Silicone rubber coating: Silicone rubber coating is a commonly used surface treatment method for preventing scratches. It can effectively reduce the friction coefficient on the surface of plastic turnover box mould, thereby minimizing scratches and wear.
5. Carburizing: Carburizing involves exposing the plastic turnover box mould surface to a high-temperature environment where carbon gas is introduced, allowing carbon atoms to penetrate the surface, thereby enhancing hardness and wear resistance. Carburizing can extend the service life of the mould and improve its resistance to wear.
