High Glossy Melamine Plywood Hot Press Machine

Details

High Glossy Melamine Plywood Hot Press Machine

Category	Specifications
Nominal Pressure	800T
Frame Structure	Combined double frame: Main frame steel plate thickness 30mm, upper support 900mm, middle support 400mm, lower support 900mm, vertical leg width 370mm x 4, all precision machined by planer.
Layer Spacing	100mm
Heating Plates	① Size: 1370270052mm ② Material: Q235 ③ Oil circuit: Double inlet and outlet, uniform heat transfer, surface temperature difference <10μm, special aperture. ④ Quantity: 11 plates
Main Cylinders	① Model: Φ220*1050mm ② Origin: Wuxi Suyi ③ Material: Condensed cast iron, chrome-plated surface, heavy-duty improved cylinder ④ Quantity: 8 ⑤ Rated working pressure: 26Mpa
Lifting Cylinders	① Model: Φ120*1050mm ② Origin: Wuxi Suyi ③ Material: Condensed cast iron, chrome-plated surface, heavy-duty improved cylinder ④ Quantity: 2 ⑤ Rated working pressure: 26Mpa
Heating Method	Steam heating
Hydraulic System	① Dual-cylinder lifting hydraulic station ② Hydraulic valve: Taiwan HEANG ③ High-pressure pump: 16M displacement high-performance plunger pump (Taiwan) - 1 unit ④ Medium-pressure pump: 75L displacement high-performance vane pump (Taiwan) - 1 unit
Electrical Control & Installed Capacity	① Medium-pressure pump motor: 18.5KW ② Medium-pressure pump motor quantity: 1 ③ High-pressure pump motor: 7.5KW ④ High-pressure pump motor quantity: 1 ⑤ Motor brand: Jiangsu Yineng ⑥ Other electrical components: Schneider/Delixi
Control System	Fully automatic segmented pressure-holding timing control panel with PLC
Total Installed Power	26KW
No-load Closing Time	13 seconds
Total Machine Weight	Approx. 35T
Cooling System	Pressure tank x1, water tank x2, water pump x2, cooling tower x1, temperature control valve x1, pneumatic valve x2, DN25 drain valve x1 set Water must be softened and purified. Cooling system price: $7600
Warranty	12 months for non-human damage, 6 months for wear parts.

Why the Cooling System Required For High Glossy Melamine Plywood?

When melamine paper is used as the surface veneer on plywood, cooling treatment after the hot pressing process can significantly enhance the surface brightness. This improvement is due to several reasons:
1.Increased Surface Smoothness: Melamine paper itself has a high gloss. During the hot pressing process, the melamine paper is heated and pressed onto the plywood surface. During cooling, the surface gradually returns to its original smooth and flat state. If the cooling process is well-controlled, the surface maintains a higher gloss and is less likely to develop bubbles or indentations, thereby improving brightness.
2.Enhanced Melamine Paper Density: The high temperature in the hot pressing process makes the molecular structure of melamine paper more compact. After cooling, the pressed melamine paper layer becomes more even and dense, reducing the presence of pores or small irregularities. This smoothness enhances the reflective effect on the surface, thus improving brightness.
3.Optimized Adhesive Curing: During hot pressing, the adhesive used for bonding also cures quickly. After cooling, the adhesive curing process becomes more uniform and thorough, avoiding surface irregularities or uneven gloss caused by incomplete curing. Stable adhesive curing leads to a smoother surface and a more consistent gloss.
4.Control of Thermal Stress: During the hot pressing process, the surface may experience thermal stress due to excessive or uneven temperatures. Proper cooling helps prevent the surface from developing cracks or patterns caused by rapid or uneven cooling, maintaining a flatter surface and enhancing gloss.
5.Increased Reflection: The cooling process helps control the rate at which the surface temperature decreases, preventing rapid cooling from causing surface patterns. A slower cooling rate helps maintain a smoother and more uniform surface, enhancing the reflective effect and improving brightness.
In summary, the cooling treatment stabilizes the surface structure and gloss of the melamine paper, directly leading to improved brightness on the plywood surface.

The Drawing of Full Set Hot Press System

High Glossy Melamine Plywood Hot Press Machine

The Melamine Plywood is High Glossy after Hot Press and Cooling

High Glossy Melamine Plywood Hot Press Machine

specs

Refer to the detailed description parameter table

Features

The high gloss melamine plywood hot press machine leads the industry trend with its significant advantages.

Efficient and energy-saving design ensures rapid heating and maintains a constant temperature, effectively shortening production cycles while reducing energy consumption.

The precise temperature control and pressure regulation system ensures that the pressed board has high glossiness, smooth surface, and stable and reliable quality.

High degree of automation, simple and convenient operation, greatly improving production efficiency. Hot press machines have strong durability and low maintenance costs, bringing long-term economic benefits to enterprises.

The high gloss melamine plywood hot press machine is an indispensable and efficient tool for modern furniture manufacturing.

Request a Quote

*Contact Information
In the business phone input box,Please enter National telecommunication code and phone number,format like this +86 13385391681
*Content
SEND