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Product Description:

 

Swing Board : 

The area you can write on Swing Board is 1.5 times when compared with the conventional white board.

1. The area you can write on Swing Board is 1.5 times when compared with the conventional white  board.

2. You can write and draw on the 6 pages of Swing Board.

3. The revolution of the panels (front - back) is quick and smooth.

4. The letters written on the surfaces of Swing Board do not turn upside down because the panels  revolve horizontally.

5. You can use it at the arbitrary angles from 0 to straight angle.

6. You can use it at the corner part of the chamber when Swing Board is opened at 90 angle.

7. Swing Board is foldaway, so it can be set compactly.

8. Swing Board is easy to carry.

9. Product size (mm)

      1). When opened in maximum : 1800w x 1800h

      2). When closed : 900w x 1800h

      3). Board size : 900w x   900h

10. Attachments : 2 marker pens (red, black), 1 eraser, 6 magnets.

Price : USD $1850 / 1product

           The price is our recommended user price in Japan.

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Q:What electrode is used on the rails?
J422 is a titanium calcium type coating, acid electrode, tensile strength is more than 420MPa; the mechanical properties of rail, which is an indicator of tensile strength, mechanical properties of the rail are as follows:Steel tensile strength /MPa elongation / rail tread hardness% center line (HB)U71Mn, UIC900A = 880, 260~300 = 10PD3, BNbRE = 980, 280~320 = 9EN260 = 880 = 10 260~300 seen from the rail, the tensile strength is more than 880MPa, but the J422 tensile strength is more than 420MPa, so they will split the weld. J506 electrode for low hydrogen potassium type coating is added on the basis of the J507 formula in the arc stabilizing agent amount, the main welding electrode equivalent strength steel, low-alloy steel, ship steel and pressure vessels, such as 16Mn, 09Mn2Si etc.. Belong to the high manganese steel electrode, is the implementation of the "national standard" GB98485 surfacing electrode, electrode, the work hardening is particularly high, which improves the Mo crack resistance and wear resistance, hardened up to HB = 450-500. Higher than the rail 320, so the 506 welding rod welding rail, welding seam will not split.
Q:How to weld iron castings? Which welding method is adopted? What kind of electrode? What is the specific operation process? If possible, please give examples.
Welding method and welding of cast iron artifacts is basically the same but with different electrode welding of cast iron have special casting iron electrode
Q:What enterprises use more welding electrodes?
A lot of chemical factory is that kind of production of high pressure boiler, non-standard tanks, cans and so on
Q:Welding rod heat preservation barrel should be clamped in the welding machine
The output terminal of welding machine (or welding machine quick socket) is suitable for welding electrode barrel.
Q:Is there any difference between E308 welding rod and 308?
You are not engaged in welding, this problem is puzzling. E308 is the electrode type, that is, corresponding to the domestic A102 stainless steel electrode brand. 308, a single number, what does not mean ah, including E308, R308, A308, and so on, who knows what you mean?
Q:Why is the electrode almost finished? Each time there is a little left?
You mean the last point is not welding? That's normal, because there is no welding, no welding, it will stick, and if it is not covered with drugs, it is a waste, oh, do not learn to do so,
Q:Q345q what kind of welding rod is used for steel welding?
Acid welding rod, basic welding rod can be welded, but after welding strength is different, alkaline welding rod strength is big
Q:What type of pig iron electrode?
Pig iron electrode is cast iron electrode, the vernacular is the pig iron electrode.Cast iron electrode commonly used model:CMC-E46NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-MS64NCast iron welding rod, high strength and good plasticity. Suitable for gray cast iron and nodular cast iron, and can be machined.CMC-E47NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-E67NEspecially suitable for cast steel hardfaced making render buffer layer, cracking of welding, welding reconstruction.CMC-E65NCmc-e65n low temperature welding, low expansion coefficient, slight hardening, especially suitable for cast iron cast steel (fc.fcd) steel hardfaced making render buffer layer.CMC-E61NSuitable for welding all kinds of cast iron, alloy cast iron, steel and cast iron joint, nickel and its alloy, or welding of water proof die castings.WE777 special cast iron welding rodSuitable for the full range of cold welding welding, welding cast iron base material can almost all, and it is easy to achieve cast iron and carbon steel dissimilar metal welding, such as solving matrix fracture, crack, wear, hole filling defects after welding can be machined, many applications in the engine casing, cylinder head, casting machine, gear base the tooth of iron castings.
Q:What type of welding rod is applied to Q345 steel plate?
E50 series (E5001~E5048) welding rod can be. To adapt to the requirements and welding of steel used in SMAW electrode, using the intensity principle of E50 series E55 series above right above strength, high cost, comprehensive strength and economic aspects, should choose E50 series of electrode.
Q:Welding Q345C steel plate with ordinary electrode?
Welding Q345C steel plate with ordinary welding rod, that is, 16Mn should use 507, ordinary welding rod welding performance is poor, hope to adopt
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