,

Nikkin Flux NK1700 Pin Hole Tester

Made in: Japan
Manufacturer: Nikkin Flux
Model: NK1700

Features

This device measures the gas content in aluminum molten metal by specific gravity, which indicates the metal’s grade. In high-quality aluminum casting, surface defects caused by residual gas holes, known as “pinholes,” represent a significant quality concern. Understanding the volume of gas contamination in the molten metal is crucial for planning the subsequent treatment, which is the degassing process.

・Able to predict the risk to get pinhole defect from Hydrogen gas.
・Measurement time is about 5 minutes.
・The exhaust flow volume and the time required to reach target pressure are adjustable.
・It is introduced at low cost.

NK1700Example of solidification sample

Solidified sample by pinhole test NK1600.
The specific gravity differs depending on the exhaust flow gas volume.
By adjusting pressure reduction conditions, you can conduct solidification test under the high correlation with defect rate of your products.

Specifications

Model NK1120 NK1600 NK1700 (latest verion)
Display Type Gauge Pressure
Vacuum Chamber 1/4PT Screw NW 16 flange NWISflange
Vacuum Pump ULVAC G50SA
Wiring Control Voltage 10OV ■ Possibility of influence of vacuum oil mist because wiring is located inside vacuum pump. Control Voltage 24V : No influence of vacuum oil mist because wiring is moved from vacuum pump to control box.
Control Box General iron control box Originally designed by aluminum frame and stainless plate Originally designed by aluminum frame and stainless plate
Control Unit Breakdown risk because meter and button located near aluminum molten sample outlet Structure preventing buttons from interfering with sample outlet because buttons are moved to left control box Structure preventing buttons from interfering with sample outlet because buttons are moved to left control box. Easily corresponding to version up.
Pressure Gauge Front Side Analog pressure gauge with contact (—Out of Production) Analog pressure gauge without contact Digital pressure gauge with contact
Inside Digital pressure gauge with contact
Expected upgrading • Control board will be adopted • Pressure unit change gauge unit—SI unit* 1 • Software debugging of BB (bubble burst number)

1 * Gauge unit shows the negative value in decompression side. International System of Units (SI) shows positive value ( basically in Pa) in decompression side. Mbar is used in Europe.


Other items of Nikkin Flux
Request the quotation for Nikkin Flux

REQUEST QUOTATION

PAYMENT

payment-methods

 

TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

Return Top