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Melamine Tableware Machine
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Melamine Sink Mould (High Speed Multi-Cavity)
Product Detail
The melamine sink mould is a precision compression mould designed for forming melamine wash basins and sinks on hydraulic molding presses. Engineered with premium mould steel such as P20, 718, S136 or H13 and finished with hard chrome plating, the mould delivers a mirror-like cavity surface, smooth demolding and minimal flash, supporting high-speed multi-cavity production with a service life exceeding 500,000 shots
Core Design Features
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(1)High-speed multi-cavity layout: 2/4/6 cavity configurations maximize output per cycle for deep-draw sink products
(2)Premium mould steel: P20/718/S136/H13 with hardened and hard chrome plated surfaces for wear and corrosion resistance
(3)Mirror cavity finish: polished cavity ensures high-gloss, defect-free product surfaces
(4)Optimized demolding design: precise ejection and venting reduce sticking, warping and flash, cutting finishing work
(5)CNC machining precision: consistent cavity dimensions guarantee uniform wall thickness and stable product quality
Applicable Products
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(1)Melamine sinks and wash basins
(2)Deep-draw melamine parts (large bowls, basins)
(3)Two-color sink products with matching press configuration
Advantages
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(1)Service life over 500,000 shots under normal operating conditions
(2)Smooth demolding and minimal flash reduce labor for edge trimming and polishing
(3)Mirror surface finish delivers high-gloss, porcelain-like product appearance
(4)Multi-cavity high-speed design raises output per press
(5)Custom design: cavity count, dimensions and pattern can be tailored to your products and press
FAQ
Question1:Which mould steel is used for the sink mould?
P20 is the standard option; 718, S136 or H13 can be selected for higher hardness and corrosion resistance
Question2:How many cavities are available?
2/4/6 cavity configurations are available, depending on product size and press tonnage
Question3:What is the service life?
Under normal operation and maintenance, the mould life exceeds 500,000 shots.
Question4:Can the mould be used on my existing press?
Yes, if the platen size, mold mounting dimensions and clamping force are compatible. Send your press parameters and we will confirm
Question5: Do you provide custom sink mould designs?
Yes. We design and manufacture molds according to your product drawings, cavity requirements and target output.












