Laboratory Mini Hydraulic Hot Press Machine Lab Press for HPL Sheets Sample and Melamine Board Sample

Product Description

Laboratory Mini Hot Press Machine Lab Laminating Hydraulic Press for decorative paper laminated on MDF board

Test Machine is suitable for laminating melamine paper in one side of small size PB or MDF ,as well as suitable for paper pattern test in printery or impregnated paper production factory .Electric heating or thermal oil heating.The test machine uses a combination of heat and pressure to bond the melamine layer to the substrate.

Specification

Applications

This lab press  is designed with versatile applications in mind. It is highly suitable for laminating melamine paper onto one side of small-sized PB (Particle Board) or MDF (Medium-Density Fiberboard), providing a reliable solution for such specific laminating needs. Additionally, it finds great utility in paper pattern testing within printeries or impregnated paper production factories, ensuring accurate and efficient testing processes in these settings.

Key Configurations

Dual Heating Systems for Flexible Operation: 

Electric heating and Thermal oil heating
Precision Pressurization Device: 

The pressurization system adopts a hydraulic drive with a pressure range of 0.5-15MPa, adjustable in 0.1MPa increments. Equipped with a high-sensitivity pressure sensor, it can real-time monitor and display pressure values, ensuring accurate control during the lamination process. 
Intelligent Control Panel: 

A user-friendly touchscreen control panel integrates temperature, pressure, and time settings, with preset programs for common lamination processes (e.g., melamine paper on MDF). It supports real-time data recording (temperature/pressure curves) and parameter storage (up to 50 groups), facilitating repeatable tests and comparative analysis. Safety interlocks (e.g., over-temperature/over-pressure alarms) ensure operational reliability.

Technical Specifications

(Custom configurations available upon request.)

Model	HK-150	HK-200	HK-250	HK-300
Total Pressure of the Width(KN)	1500	2000	2500	3000
Diamter of Plunger Cylinder(mm)	φ280	φ320	φ360	φ400
Num of Plunger Cylinder(pc)	1	1	1	1
Width Size	Depends on customers

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Hallmark  International Group Limited.

Founded in 2004, HALLMARK is a Wood Industry manufacturer specializing in research and development, production, sales and service, with its own factory and 19 years extensive experience in manufacturing large production lines. Products are sold to Russia, Turkey, Egypt, Algeria, South Africa, Iran, India, Malaysia, Vietnam, the United States and other more than countries around the world.
Products include wood-based panel production line(MDF /PB/OSB/plywood production line), Decorative panel production line (HPL production line,short cycle hot press ,door skin hot press machine,SMC door press ), New material machine (copper clad laminate sheet press, insulation pressboard hot press ),other auxiliary (cold press , paper impregnation line,glue making machine) and so on..

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

SPC flooring production line
Laminate flooring production line
HPL high pressure laminates production line
Short cycle press machine
Automatic checking and  packing line for  MDF board, partical board, chipboard,OSB

FAQ

Q: What is a laboratory press, and how does it differ from industrial presses for melamine lamination?
A: A laboratory press is a small-scale, controlled machine used to simulate industrial lamination processes for testing and quality control. It allows precise adjustment of parameters (temperature, pressure, time) to evaluate how melamine paper bonds to MDF or particleboard samples.

Q: How do I prepare MDF or particleboard samples before lamination?
A: Proper preparation prevents defects like bubbling, warping, or poor adhesion.

Q: Can a laboratory press simulate industrial production conditions accurately?
A: Yes, if parameters are calibrated to match industrial settings. To ensure accuracy:

Use the same substrate (MDF/particleboard) and melamine paper as production.
Replicate temperature/pressure profiles (e.g., ramp-up rates) of industrial presses.
Validate results by comparing lab samples to production-line laminates using the quality tests above.