vietnam seminar for distriburion [compatibility mode]

7/27/2019 Vietnam Seminar for Distriburion [Compatibility Mode]

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Copyright Nippon Avionics Co.,Ltd. All Rights Reserved.

Nippon Avionics Co.,Ltd.

Ito Vietnam

Seminar

Ito Vietnam

Seminar


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Nippon Avionics Co.,Ltd.

Companys ProfileCompanys Profile


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The Origin

Established in 1960 as a joint venture betweenNEC Corporation (Tokyo, Japan), andHughes Aircraft Company (Culver City, California),to serve Japanese Self-defense Forces

51% 49%1960 Opening Share Holding Ratio

*Currently, Avio is publicly traded at Tokyo Stock Exchange

Shortly after the establishment, Avio diversified into

commercial business by technology and products

from Hughes IPD (Industrial Products Division)


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Location

Shin-Yokohama Plant

Head OfficeFukushima Avionics

Tokyo

Osaka

Fukuoka

Sapporo

Yamanashi Avionics

Yokohama Plant

Nagoya


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Resistance Welder Series

Pulse Heat Series

Market Specific

Application

General Purpose Laser Welder Laser Plastic Fusing Equipment

New MarketControl Technology

Application

Seam Welding Equipment

Plastic Fusing Equipment

ACF ThermalCompressionBondingEquipment

Application

General Purpose

SystemUnit

Micro Joining Product Line

PCB Wire Repair Equipment


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Application of

Micro Joining Equipment


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1. Resistance Welding


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2.A. Pulse Heat- Soldering -

- Thermo-compression bonding -


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CMOS or CCD image sensors mounted on mobile phones ordigital cameras become camera modules when they are gang

soldered onto a FPC by the pulse heating method.

When the connection pads are arranged in matrix form, the

joining area becomes large, and uniform heat and pressure

distribution will be important.

Because of the local heating, thermal damage to the camera

sensor can be kept minimum.

Camera Module AssemblyJoining Method Soldering

When soldering or thermo-compression joining of flexiblecircuits, such as the TAB or the FPC, highly reliable joining

can be realized without lifting up or misalignment by

employing the pulse heat method where heating and cooling

are conducted while the pressure is being applied.

Features of Pulse Heat Joining Mobile Phone / Module Mounting

Camera Module

Pulse Heating

Heat + Pressure

Image Sensor

FPC

Joining of Camera and the FPCDriver Circuit


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Soldering of FPC/FFC on PWB, which is indispensable in

electronic assembly, is reliably performed by use of Pulse Heat

technology. Quality soldering of FPC to FPC is also possible.

Soldering of

FPC to PWB

Heater Tool

Joint

Solder

Soldering of FPC/FFC and PWB

Soldering of FPC to PWBJoining Method Soldering

Pulse heating unit controls temperature of heater tip by feeding back tip temperatureand heating time. It has heating and cooling process. Cooling process prevents

solder wicking after heat is applied which is suitable for solder bonding.

Features of Pulse Heat Joining


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When pulse heat method is used, cooling whilepressure is being applied, resulting in a clean external

appearance without cobwebbing and highly reliable

joining.

Temperature feed back system maintains stable

temperature accuracy even during repetitive operations.

Fixing of PWB on Electronic

Equipment Chassis

Cross Section of Plastic Boss

Pulse Heat Fusing

Joining Method Plastic Fabrication

Pulse Heat Fusing on PWB


Heat and pressure are applied via a heater tip to

crush the boss made of thermoplastic resin.

Because of the pulse heating method, heating

temperature and heating time are superior in terms

of accuracy and reproducibility.

Micro-Joining Application:

Fixing of PWB onto Electronic Equipment Chassis

Heat + Pressure

PWB

Chassis

Heater Tip

Plastic Boss


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Pulse Heat Fusing of LensJoining Method Plastic Fabrication

When pulse heat method is used, cooling occurs while the pressure is being appliedresulting in a clean external appearance without cobwebbing and highly reliable joining.

Temperature feed back system maintains stable temperature accuracy even in repetitive

operation.


This process fixes lens of CCD or CMOS camera module used in mobile electronic

apparatus, such as the digital camera or the mobile phone.

By employing the pulse heat method, heat and pressure are applied via a heater tip and theedge of a case is crushed.

Heating temperature and heating time are superior in terms of accuracy and reproducibility.

Micro-Joining Application: Fixing of Camera Lens onto the Case

Heater TipFixing of Lens in

Camera Module Cross Section of

Lens Pulse Heat

Fusing

Heat + Pressure

Lens

Case


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3. Laser Joining


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SMT components, DIP components

and insulated wires can be soldered

without contact onto PWB patterns

or terminals.

Chip Resistor FPC Coil

DIP Component Solder Bumps Insulated Wire

Laser SolderingJoining Method Laser Joining

Accurate and efficient work can be conducted by feeding the solder wire from a solder feeder.

Soldering to small and narrow area or to high heat dissipation components, where soldering

using a soldering iron is difficult, can be achieved.

If dual pulse type is used, two laser spots are emitted from one laser head enabling

simultaneous soldering on two points.

Feature of the Joining Method

Micro-Joining Application:Soldering by Laser


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Laser Plastic WeldingJoining Method Laser Joining

Our unique profile output function enables welding of complicated shape and various weldingapplications.

Because welding is made between the plastics, there will be no damage on the plastic surface.

Furthermore, it is most suitable for plastic sealing.

Features of the Joining Method

Two types of plastics, one permeable to laser and the other absorbing laser, are contacted

to each other. When the laser is illuminated, the two plastics are welded together by the heat

generated between the plastics.

Micro-Joining Application: Plastic Welding by Laser


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Door Trim Automation LineOscillator Unit for

Automotive

Sample for Nutt Insert

Max: 8

Engine

Radiator

Connector

In-panel

Air-conInterior

Trim

Plastic Roof

Tire

Break pad

Bumper

Head Light

BumperRear Light

Side step

Door Miller

Plastic Door

Automotive Application


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FoodPackaging

Drink PackPE material

Eco-ClipFilm welding

StationeryClear File Overlapping welding

High-lighterBody Assy

OtherCopy tonner coverCover welding

Sanitary maskBonded textileStringWikipedia

Welding

Welding

Welding

Welding

Welding

Other Applications

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