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Multi Cavities Hot Sales Melamine Tableware Mould with Hard Chrome
Product Detail
Molds are the soul of melamine tableware production; their quality directly determines the final shape, appearance precision, and production efficiency of the product.
The precision structure of a mold: the components of a mold set
Daily use, maintenance and troubleshooting of molds
FAQ
Question1：What is a melamine tableware mold?
This is a specialized tool used for molding melamine tableware. It typically consists of an upper mold (cavity), a lower mold (core), a mold frame, a heating system, an ejection system, and a venting system. Melamine raw material powder is filled into the mold, and after being subjected to high temperature and pressure, tableware of a specific shape is obtained.
Question2：What materials are typically used to manufacture melamine molds? Why?
High-quality mold steel is preferred because it needs to withstand high temperatures, high pressures, wear, and corrosion.
Question3：What are the effects of different surface treatments for molds (such as polishing and texturing)?
1.High-gloss polishing: Achieves a smooth, mirror-like porcelain-like surface.
2.Texturing/etching: Creates textures such as frosted, orange peel, and wood grain through chemical etching, enhancing aesthetics and concealing minor scratches.
3.Electroplating (such as hard chrome): Increases surface hardness, wear resistance, and rust resistance, improving demolding performance.
Question4：What to do if the product has air bubbles or is short of material?
1.Air bubbles: First, check if the venting system is blocked or poorly designed. Second, check if the raw material is damp, or adjust the venting procedure.
2.Short of material: Check if the amount of raw material powder is sufficient; whether the mold temperature is too high, causing premature curing in some areas; or whether the pressure is insufficient.
Question5：How long is the lifespan of a mold?
The lifespan depends on the mold material, maintenance conditions, and production frequency.