Advanced Integrated Technologies - Hot Bar Soldering Equipment

Hot Bar Soldering Equipment

Hand Piece Type

Temperature Feedback Prevents Cobwebbing of Plastic!

Hand Piece Type

NCU-10U/T/H

Heater Tip for NCU-10H

Cooling Function: Because the process ends with the plastic solidified, stable fusing without cobwebbing can be achieved.
Temperature Feedback Function: Temperature variation due to environmental change or passage of time is restrained. Stable Welding by temperature feedback (Plastic sputtering or cracking, as in the case of ultrasonic joining, will not occur)
Easy to Transport Handy Type
We can Propose the Most Suitable Heater Tip Based on Our Ample Experience: Heater tip material most suitable to the work material Flat type, multi-point simultaneous heater tip, special coating, etc.
After Heat Helps Easy Separation of Plastic and the Heater Tip

Features	NCU-10U	Features	NCU-10T
Heat Temperature	Main: Room temp~499°C Idling: Room temp~299°C	Rated Power	150V
Heat Time	0.1-9.9sec(0.1sec/step)	Output Voltage	1.75V, 2.5V, 3.5V
Power Source	AC100V±10% 1Φ (Option:200, 230V)	Dimensions (mm)	100x150x120
Compressed Air	0.4MPA or more	Weight	3.4kg
Dimensions (mm)	200x302x90	-	-
Weight	3.5kg	-	-

General Purpose Type Power Supply

The Best Seller Power Supply Unit Suitable for Soldering, Thermo-Compresion Bonding and Heat-Fusing!

Pulse Heat Power Supply

General Purpose Type

TCW-315

High Power Type

PHU-35

High Reliability Joining: Becuause heating and cooling take place while the pressure is being applied, the work position will not be shifted during joining.
Variable Temperature Profile: Because the heating is local and instantaneous, thermal impact to the peripheral components is restrained.
High Reprodicibility: Digital PID control enables good reproducitbility of temperature and time. As a result, no skill of the operator is required.
Pb Free Compatible: Pb free solder is accomodated by setting to high temperature and long heating time.
User Interface: RS-232C&I/O is standard equipped, making the unit easy to be connected to external equipment such as incorporationg into an automated system.
Ample Monitoring Functions: Temperature Monitoring: Upper and Lower limit (average peak), Profile Detection Error: Over-Heat, Thermocouple Disconnection, etc.
Other Standard Functions: Number of stored settings: 15, Head vertical and cooling air control signal, Auxiliary thermocouple input, Counter function.

Features	TCW-315	PHU-35	NT-35
Heating Temp.	Room temp~600°C/1°C step E, J-type Room temp~900°C K-type (Option)	Room temp~600°C/1°C step E, J-type Room temp~900°C K-type (Option)	-
Heating Time	000-999(x100ms, x10ms)	000-999(x100ms, x10ms)	-
Rating Power	750VA	-	3KVA
Transformer	Built-In	-	-
Tap Voltage	0.88 V, 1.24 V, 1.75 V, 2.47 V, 3.5 V	-	1.0V, 2.0V, 3.0V
Power Source	1Φ, AC200-230V±10%, (AC100-115V: option)	1Φ, AC200-230V±10%, (AC100-115V: option)	-
Dimensions(mm)	200x320x283	278x250x120	200x270x220
Weight	19.5kg	7.4kg	25kg

Displacement Power Supply

Ultimate Pulse Heat Controller with Concurrency Control of Temperature and Displacement!

Pulse Heat Controller: Concurrency Control of Temperature and Displacement

TCW-DP100

High Precision Displacement Control: Overtravelling amount is controlled by feedback of displacement amount in 1μm resolution, and uniform melting amount can be realized.
Wide Variety of Monitoring Functions (Temperature, Displacement)
Digital Temperature Control: High speed and highly accurate temperature control is realized by the digital PID control method, making the unit suitable for fine wires and micro-miniature works.
Release Function: After heating, the solder thickness between the works can be secured.
Four Stage Heating: Various temperature profiles are realized to cope with the diversified applications
Built-in Motor Control Function
User Interface: RS-232C&I/O is standard equipped making the unit easy to interface with the external equipment such as the case of incorporating in an automated system.

Melting Amounts Control

Micro Co-axial Cable

No Spread Wire (Damage Reduction)
No Solder Bridge

Joining Gap Control

Solar Panel Module

Enhancement of Joining Strength
Reduction of Residual Stress

*Reflow head motor drive unitl Model NA-201P is required for use with Model TCW-DP100.*

Features	TCW-DP100
Heating Temperature	Room temp~600°C in 1°C step, E type/ J type (option) Room temp~900°C, K type (option)
Heating Time	0.00-99.99 seconds
Rated Capacity	750 VA, 50% duty cycle
Heating Steps	4 Steps
Monitor	Sink Amount, Temperature, Work Height
Motor Resolution	1 μm/pulse
Displacement Resolution	1μm
Interface	RS-232C, I/O
Transformer	Built-In
Tap Voltage	0.88 V, 1.24 V, 1.75 V, 2.47 V, 3.5 V
Power Source	AC 200-240 V±10%, 1Φ, 50/60 Hz, 15 A
Dimension (mm)	220x400x320
Weight	23kg

Applications of Pulse Heat

FPC to PWB Reflow Soldering

Insulation Wire to PWB Reflow Soldering

Co-Axial Cable and Grand Bar to Wire Reflow Soldering

Coaxial cable grand bar to wiring reflowsoldering

Solar Battery Module Assembly Reflow Soldering

Camera Module Assembly Reflow Soldering

ACF (Glass to FPC)

AFC Glass-to-FPC thermal compression bonding

Plastic Parts Fabrication (PWB) Pulse Heat Fusing

Plastic Parts Fabrication (Lens) Pulse Heat Fusing

Pulse Heat Unit Types

Select a power supply with suitable welding capacity depending on the material or the shape of the object to be joined and the required quality level.

Standard Type

Displacement Type

General Purpose Type

High Power Type

Indexer Type

Pulse Heat Fusing Unit

Handy Type

High Power Type

Reflow Head

Select a head having a force suitable to the object to be joined and suitable to the heater tip/heater tool to be used.

Heater Tip Type

Heater Tool Type

Select the size and shape suitable to the object to be joined. If necessary, it can be machined for custom shape. A material to which the solder will not stick, easy to heat, and with a high resistance value is used.

Heater Tip

Heater tool

About Pulse Heat Units

Outline of Pulse Heat Units

Pulse heat units from Nippon Avionics Co., Ltd. have been used over the years for various applications, including soldering in manufacturing of electronic equipment or electronic components, ACF bonding, plastic welding, and thermo-compression bonding.

In the recent years, improvement of both the function and the performance of mobile devices and other electronic equipment are being accelerated. While the parts are getting smaller and higher in performance, technology to mount parts in high density is becoming very important. Among other things, soldering, which is the key technology in parts manufacturing and assembly, is expected to cope with fine pattern and high reliability.

We are offering suitable micro-joining solutions in a timely manner to satisfy the needs of the customer in the manufacturing industry where technical innovation is remarkable.

What is Pulse Heat?

Pulse heat units are equipment used for soldering of electric components or welding of plastic components. It consists of a reflow head, which holds down the component and applies the force, and a pulse heat power supply, which flows the electic current.

Pulse heat is an instantaneous heating method whereby heating is effected only when melting the solder or the plastic. Solder or plastic is melted by the resistance heat generated by flowing electric current to a heater tip/ heater tool made of metal. Once the material is melted, electric current is stopped and cooled.

Because the object is held down with pressure until it is solidified, there is no lifting or shifting of parts, and, as a result, highly reliable joining can be achieved.

Basic Configuration of a Pulse Heat Unit and Role of Each Part

Pulse Heat Power Supply: Electric current is flown to the heater tip or heater tool.
Reflow Head: The object to be joined is held down and force is applied. The applied force is adjusted by a spring.
Heater Tip & Heater Tool: This is the part which becomes hot by resistance heating. The one with a relatively small area is called "heater tip" and a larger area is called "heater tool".