High Production And Quality Melamine Soup Bowl Molds With 6 Cavities and Hard Chrome
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High Production And Quality Melamine Soup Bowl Molds With 6 Cavities and Hard Chrome
Product Detail
Melamine tableware molds are the core tooling for hot pressing melamine resin powder under high temperature and pressure. Their precision and material directly determine the dimensional tolerances, surface smoothness and service life of the tableware, making them a key supporting component in the production of melamine tableware.
Core types and application scenarios (by process and structure)
Core types and application scenarios (by process and structure)
（1）monochrome flat mold
Structural features: Single-cavity/multi-cavity, no color separation structure
Applicable products: Plain color bowls, plates, spoons, and regular fast food containers
（2）Two-color/multi-color molds
Key structural features: color separation chamber + sealing flange, dual feeding ports
Applicable products:Two-tone rimmed bowls, tiered plates, two-tone handle tableware
（3）Irregular mold
Key structural features: Curved surface / relief / openwork, mold cavity follows the shape
Applicable products:Cartoon children's tableware, 3D patterned plates
（4）Mother-daughter mold (multi-cavity)
Key structural features:One set contains multiple cavities of the same/different specifications
Applicable products:Small tableware such as sauce dishes and spoons
（5）Glossy/Matte Molds
Key structural features: Different polishing precision of mold cavity
Applicable products:Glossy tableware (hotels) / Matte tableware (home use)
Summary
Melamine tableware molds are a combination of technology and art: they are both high-precision mechanical products and fulfill the "artistic" requirement of making tableware beautiful.
FAQ
Question1：Why do molds need chrome plating? Can they be left unplated?
Chrome plating is essential and crucial.
（1）Core function: Provides an ultra-smooth, hard surface, ensuring automatic product demolding and achieving a ceramic-like shine.
（2）Consequences of not chrome plating: Resin will adhere to the mold steel surface, making demolding impossible; the product surface will be dull and lackluster; the mold will be highly susceptible to corrosion and scratches, quickly becoming unusable.
Question2：How are patterns (such as imitation porcelain or wood grain) applied to the surface of a mold?
（1）Electrical Discharge Machining (EDM): This process uses electrodes to "print" the pattern onto the mold cavity surface, suitable for various complex textures.
（2）Laser Engraving: High precision, particularly suitable for fine lines and patterns..
Question3：What does "multi-cavity mold" mean? What are its advantages and disadvantages?
It refers to creating multiple cavities for the same product within a single mold frame (e.g., pressing out four identical rice bowls at once).
（1）Advantages: Production efficiency is significantly increased, and the production cost per product is reduced.
（2）Disadvantages: Mold manufacturing costs are high, and the technical difficulty is significant (requiring absolutely uniform filling of each cavity). It also places higher demands on the tonnage and table size of the hydraulic press
Question4：How long does the production cycle (from mold closing to mold opening) take?
It depends on the thickness and size of the product. It is typically between 50 and 120 seconds.
Question5：Is custom mold design available?
Yes, you can provide us with the images of the tableware you want, and we will create a design and manufacture the molds according to the desired size and shape. Alternatively, we can send you our mold catalog for selection and reference.