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Melamine Preheating Machine is indispensable auxiliary heating equipment for melamine tableware hot compression molding. It heats melamine moulding compound powder to preset temperature before powder feeding into the mold.
Uniformly preheated melamine powder melts faster during hot pressing, helps exhaust trapped air inside powder, minimizes defective products such as bubbles and cracks, and shortens the molding cycle of melamine hydraulic press. The preheater can run independently or connect with automatic weighing machine and melamine press machine to build a fully automatic melamine tableware production line.
Core Product Highlights
Uniform Powder Heating: Precise temperature control ensures even heating of melamine moulding powder. Stable powder temperature effectively reduces bubbles, cracks and surface defects on finished melamine tableware.
Shorten Molding Cycle: Preheated powder cuts hot pressing time on melamine press machine, greatly improving hourly output of the whole production line.
Intelligent PLC & Touch Screen Control: Multiple temperature parameter recipes can be saved for different grades of melamine powder, including A3, A5 and UMC. Easy recipe switching for multi-product production.
Stable Continuous Operation: Robust mechanical structure supports long-hour non-stop factory operation, low failure rate and simple maintenance for mass tableware manufacturing.
Seamless Production Line Compatibility: Can cooperate with automatic weighing machine and melamine press machine. Supports automatic feeding of preheated powder into mold for semi-auto or full-auto production workflow.
Over-Temperature Safety Protection: Built-in over-temperature alarm and automatic power-off function to prevent overheating accidents. Optimized heating structure saves energy during long-time running.
Flexible Customization: Custom heating capacity, power supply and feeding structure according to your production capacity and workshop layout.
Technical Parameters
Item
Specification
Product Name
Melamine Preheating Machine
Applicable Material
A3 / A5 / UMC Melamine Moulding Compound Powder
Temperature Adjustment Range
60℃ - 120℃
Control System
PLC + Touch Screen
Heating Capacity
50~200 kg/h, customizable
Total Power
9 ~18 KW
Power Supply
380V 50Hz / Custom Local Voltage
Working Mode
Continuous feeding & heating
Safety Feature
Over-temperature alarm + auto power off
Warranty
12 Months
MOQ
1 Set
OEM & ODM Customization Service
Custom heating capacity to match your hourly production target
Modify feeding structure to connect with your existing automatic weighing machine
Custom voltage and frequency to fit power grid standards of different countries
Upgrade automatic feeding and discharging system
Multi-language touch screen, custom machine color and logo available
Application Scope
Preheating A3, A5, UMC melamine moulding compound powder before hot compression
Auxiliary equipment for melamine plates, bowls, trays and dinnerware manufacturing line
For factories aiming to reduce defective rate and improve melamine press production efficiency
Supporting machine for complete melamine tableware production line together with weighing machine and hydraulic press
Quality Control & Packaging
Core electrical and heating components are sourced from reliable brands. Every melamine preheating machine undergoes 72-hour continuous running test and temperature calibration test before shipment. We strictly inspect temperature uniformity, alarm function and feeding performance.
The machine is wrapped with waterproof plastic film and packed in fumigated export wooden case to avoid collision and moisture damage in long sea transportation. English operation manual, circuit diagram and spare parts list are supplied together.
Frequently Asked Questions
What grades of melamine powder can this preheating machine process?
It is suitable for A3, A5 and UMC melamine moulding compound powder. We can adjust heating parameters according to your powder formula.
What benefits can we get by adding this preheating machine to our production line?
It can reduce bubble and crack defects of melamine wares, shorten pressing cycle and increase production capacity. Stable powder temperature also improves consistent product quality.
Can this preheater connect with my existing automatic weighing machine?
Yes. We can customize the feeding outlet and structure to match your current weighing equipment for automatic powder conveying.
What is the adjustable temperature range?
Working temperature can be set from 60℃ to 120℃. Operators can store different temperature recipes for different melamine materials on the touch screen.
What after-sales support do you provide?
12-month machine warranty. We provide English operation manual and operation videos. Long-term remote technical support and fault diagnosis. Spare parts are available at factory cost.
SEO Keywords
Melamine moulding compound powder preheating machineUniform heating melamine powder preheater for hot compression moldingEnergy saving melamine powder preheating equipment for tableware factoryAuxiliary melamine powder heating machine matched with hydraulic pressIndustrial melamine preheating device to lower molding defect rate
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
>2 billion
Employee Number:
>1000
Ecer Certification：
Verified Supplier
Dongxin Melamine (Xiamen) Chemical Co., Ltd. is located in Xiamen, Fujian. Since its establishment, it has been committed for high-quality chemical products to the world, and providing one-stop solutions for the melamine industry.
Headquartered in Ganzhou, Jiangxi Province, with branch factories i...
Dongxin Melamine (Xiamen) Chemical Co., Ltd. is located in Xiamen, Fujian. Since its establishment, it has been committed for high-quality chemical products to the world, and providing one-stop solutions for the melamine industry.
Headquartered in Ganzhou, Jiangxi Province, with branch factories i...
