Details

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TNM-AX Series

Automatic Hot Mounting Press Machine

Taiwan Nakazawa Company independently designed and developed the TNM metallographic hot embedding machine suitable for the metal manufacturing industry, combined with the elite talents of major industries, to create a high-performance ultra-high cost-effective metallographic embedding equipment that is both beautiful and practical. Using exclusive temperature control technology and intelligent pressure control system, the metal embedding process is upgraded to the best state, not only the sample preparation is fast and safe, the operation is simple and easy to use, but also it can ensure that there is no gap between the metal sample and the edge of the embedding material. For the factors that may affect the metallographic experiment.
 

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Features

 

2 Size Available

TN Precision Automatic Hot Mounting Press Machine comes with 2 different sizes according to user preference and suitability:

• Ø32mm Automatic Hot Mounting Press Machine
• Ø40mm Automatic Hot Mounting Press Machine 

 

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One Touch Automatic Sample Preparation

The automatic sample preparation function can be turned on with only one button, abandoning the manual and semi-automatic design concepts, directly avoiding the sample preparation problems caused by human factors, and improving the intelligence to the highest standard in the Taiwan industry.

 

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Reducing Costs and Increasing Efficiency

The TNM-AX series embedding machine has a built-in pre-heating function, which can be turned on during continuous mass production of samples, and can pre-heat the mold cavity, which can save energy and speed up the production efficiency.

 

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Patented Labor-Saving Packing Mechanism

Different from the previous effort to align the mold of the filling mechanism, the new TNM’s rotary down-pressing structure only needs to put the product and resin into the mold cavity, and place the handle against the patented positioning mechanism. The mold will automatically align. The filling operation can be easily completed by turning the handle locking device. And effectively avoid damage to the cavity and mold.

 

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Three Steps Method

1. Put the sample and inlay powder

2. Turn the upper cover to the positioning device and lock it    

3. Press the START button

 

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Programmable Module

Built-in four major production modes and 9 memory modules, according to the different characteristics of various metal materials and resins, performs the memory function of molding pressure, temperature, cooling time and other factors, and is compatible with various types on the market supplies.

Mode 1: widely used in most thermosetting resins

Mode 2: Thermoplastic resin, such as acrylic resin

Mode 3: Resins requiring segmented temperature and pressure control

Mode 4: Need to match the pressure compensation function with the target temperature resin
 

 

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Volume Control

Compared with the traditional equipment that uses electromagnetic motors as the embedded driving method, the new TNM is hydraulically driven. The dynamic design has been innovated, and the frequency conversion control system is adopted, which can not only greatly reduce the volume, but also the accuracy of the above has also reached a new height.

 

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Specifications

 

Item		Model
		TNM-32AX	TNM-40AX
Form		Desktop
Structure		Anti-fouling fiber reinforced composite cover (FRP)
Mounting Parameters	Size	Ø32mm	Ø40mm
	Greatest Pressure	Max. 4000PSI(280Kgf/cm2)	Max. 3200PSI(224Kgf/cm2)
	Pressure Control System	Frequency control pressure, oil pressure system
	Packing Mechanism	Rotary down pressure
	Quantity	1-2
	Temperature	PID temperature control, 110-200ºC adjustable
Operation Panel Function	Production Mode	1. Full automatic pressure compensation (phenolic resin)
		2. Pressurize during the cooling phase (acrylic resin)
		3. Segmented temperature and pressure compensation (optimization of phenolic resin)
		4. Pressure compensation when reaching the target temperature (acrylic resin optimization)
	Function Setting	Preheating temperature, heating time, molding temperature, cooling time molding, pressure setting, power unit switching Kgt/PSI temperature unit switch, temperature compensation, buzzer mode switch, sample quantity record, production module memory
	Module Memory Function	1. Production mode 2. Sample preparation pressure 3. Sample preparation temperature 4. Holding time 5. Cooling time
One Touch Automatic Sample Preparation		(1) Put in the sample and the embedded powder, and choose the production mode according to the demand.
		(2) Turn the upper cover to the positioning mechanism and lock it.
		(3) Press the START button to start automatic sample preparation.
		(4) Automatic heating-pressure compensation-automatic cooling-buzzer prompt sampling-completion.
		(5) Pre-heating function can be turned on, which can significantly improve sample preparation efficiency
Security Mechanism	Safe Temperature Protection	It is not allowed to take samples out of the safe temperature, and the system will continue to automatically cool down by default
	Emergency Safety Switch	After the emergency switch is pressed, all functions stop
	Overload Protection	The machine has a complete overload protection mechanism
	Anti-Scalding Safety Measures	The locking cover mechanism is equipped with heat insulation device to prevent burns
	Cooling System	The body cooling fan performs heat dissipation according to the control panel instructions
Supply	Electricity	Single phase 220V 60/50Hz
	Heating Power	Power: 1800W
	Total Power of Machine	2400W
	Size	W450 x D695.5 x H569mm
	Weight	82kg	83kg
	Cooling Water	Tap water (circulating cooling water tank can also be purchased)
		Water inlet diameter 3/8 inch hour (3 points)
		Water outlet diameter 5/8 inches (5 points)
Cooling Circulating Water Tank (Optional)	Electricity	Single phase 220V 60/50Hz
	Size	W566 x D425 x H477
	Capacity	40L
	Weight	30kg
	Cooling Water	Pure water add special water tank fine
Standard Accessories		Molding resin x 1 can (500g), distribution spoon x 1, funnel x 1, inlet and outlet pipes 2M x 2, release agent x 1 can