Views: 0 Author: Site Editor Publish Time: 2025-03-21 Origin: Site
Custom fruit fork mold is a precision-engineered tool used in injection molding machines to manufacture plastic or metal fruit forks. The mold defines the shape, size, and features of the forks, enabling mass production with consistent quality.
Custom molds are designed based on specific client requirements, including:
Unique fork shapes and sizes.
Brand logos or patterns on the handles.
Specialized features such as textured grips or decorative accents.
1. Mold Dimensions and Cavity Design
Mold size: Ranges from 200mm × 200mm to 800mm × 1000mm, depending on the fork dimensions and production volume.
Cavity number:
Single-cavity molds for low-volume production.
Multi-cavity molds (4, 8, 16, or more) for high-efficiency mass production.
Fork dimensions:
Length: 80mm – 150mm.
Width: 10mm – 20mm (handle size).
Prong length: 20mm – 50mm.
2. Mold Material
High-grade tool steel is commonly used for its durability and wear resistance:
P20 steel: Ideal for medium-volume production.
H13 steel: High durability, suitable for high-volume production.
Stainless steel: Corrosion-resistant, perfect for food-grade applications.
Surface treatment:
Polishing: Achieves a smooth surface finish on the forks.
Texturing: Adds decorative or non-slip grip patterns.
3. Injection Molding Machine Compatibility
Custom molds are designed to fit standard injection molding machines with:
Clamping force: 100 – 300 tons.
Injection volume: 50 – 500 grams.
Cycle time: 20 – 60 seconds, depending on the material and mold complexity.
4. Tolerance and Precision
Dimensional accuracy: ±0.01mm – ±0.05mm.
Uniform wall thickness: Ensures consistent fork strength and durability.
Precise cavity alignment: Prevents flash and deformation during molding.
5. Cooling and Ejection System
Cooling channels ensure rapid heat dissipation, reducing cycle time.
Ejection pins or plates: Facilitate smooth fork removal without deformation.
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