| Customization: | Available |
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| Warranty: | 1 Year |
| Shaping Mode: | Injection Mould |
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Mould Specifications
Mould Name: Refrigerator Drawer Accessories Injection Mould
Product Name: Refrigerator Drawer
Box Size: 440*230*310mm
Product Material: PP
Mould Steel: S136
Mould Base: S50c
Mould Cavity: 1 Cavity
Injection System: Hot Runner
Ejection System: Ejector pins, angle lifters
Mould Estimated Size: 750 x 550 x 620mm
Injection Machine Size: 650T
Mould Lifespan: 500,000shots
Design Software: Moldflow, UG, Pro-E, etc.
Lead Time: 50-55days
The Details Of The Plastic Mold In The Design Process
Collect and organize relevant parts design, molding process, molding equipment, mechanical processing and special processing materials for use when designing molds.
1. Digest the drawings of plastic parts, understand the purpose of the parts, and analyze the technical requirements such as the manufacturability and dimensional accuracy of the plastic parts.For example, what are the requirements of plastic parts in terms of appearance, color transparency, and performance, whether the geometric structure, slope, and inserts of the plastic parts are reasonable, the allowable degree of welding marks, shrinkage and other molding defects, and whether there is coating or not. Post-processing such as assembly, electroplating, bonding, drilling, etc. Select the size of the plastic part with high dimensional accuracy for analysis, and see if the estimated molding tolerance is lower than the tolerance of the plastic part, and whether the plastic part that meets the requirements can be molded. In addition, it is necessary to understand the plasticization and molding process parameters of plastics.
2. Digest the process data, analyze whether the molding method, equipment model, material specification, mold structure type and other requirements proposed in the process specification are appropriate and can be implemented.
The molding material should meet the strength requirements of plastic parts, and have good fluidity, uniformity, isotropy, and thermal stability. According to the purpose of the plastic part, the molding material should meet the requirements of dyeing, metal plating, decorative properties, necessary elasticity and plasticity, transparency or opposite reflection properties, adhesiveness or weldability.
3. Determine the molding method
Using direct pressure method, casting pressure method or injection method.
4. Select molding equipment
Molds are made according to the type of molding equipment, so you must be familiar with the performance, specifications, and characteristics of various molding equipment. For example, for an injection machine, the following should be understood in terms of specifications: injection capacity, clamping pressure, injection pressure, mold installation size, ejection device and size, nozzle hole diameter and nozzle spherical radius, sprue sleeve positioning ring size, The large and small thickness of the mold, the stroke of the template, etc., please refer to the relevant parameters for details.
It is necessary to preliminarily estimate the size of the mold and determine whether the mold can be installed and used on the selected injection machine.
How to make?
Refrigerator drawer injection mold manufacturing is a crucial process in producing high-quality refrigerator drawers. The key to successful mold manufacturing lies in the following points:
1. Precise Design: The design of the mold must be precise and accurate in order to ensure that the finished product meets the required specifications and dimensions. This requires a thorough understanding of the properties of the material being used and the operational requirements of the injection molding process.
2. Appropriate Material Selection: The selection of the right material is also critical in the production of high-quality refrigerator drawers. The material should be able to withstand the required temperatures and pressures involved in the injection molding process. It should also be durable, long-lasting, and resistant to wear and tear.
3. Use of Latest Manufacturing Technologies: The use of the latest manufacturing technologies is essential to optimize production processes, minimize waste, and achieve precise product consistency. This includes utilizing advanced 3D modeling software, CNC machining, and high-precision injection molding machines.
4. Skilled Workforce: The participation of skilled personnel and experienced technicians is also crucial for successful mold manufacturing. These individuals should possess the necessary training, expertise, and experience to oversee all aspects of the process, from mold design to final product inspection.
In conclusion, the successful (positive) manufacturing of refrigerator drawer injection molds requires precision, technical expertise, and the latest technologies. By following these key points, manufacturers can produce high-quality refrigerator drawers that meet the needs of both consumers and businesses.
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