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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 6 Pieces pc

Supply Capability:: 100 Pieces per Month pc/month

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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.

Q:Where is the difference between 422 electrode and E50 electrode? HRB335 steel cage can use 422 electrode: Difference between J422 welding rod and E50 welding rod:The strength of J422 is 420MPA, and the brand is E4303.E50 electrode strength of 50 0MPa, common E50155016, etc., equivalent to J506, J507, J is the electrode brand, Chinese knot Jie (structural steel) of the first spell. The parameters behind the letter include strength, skin, power supplies and so on.E is the electrode type. E refers to the electrode, and the figure in the back is usually 4 figures, indicating 12 strength, 34 welding position and welding current type and type of coating.What is the difference between the type and grade of welding rod?The model containing strips is stipulated by the national standard, and its meanings include the type of the coating, the type of alloy, the strength, the applicable welding power, etc., and the classification is very fine. The brand of welding rod is a relatively common term formulated by manufacturers. Such as electrode model E4303, the corresponding brand is J422

Q:When welding electrode, how to move the electrode, can you point it in detail?: 1, the feed movement which the butt welding electrode2, the electrode moves along the center of the weld3, the repeated movement of the welding rod on the transverse direction of the weld or other ways of moving the strip

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:Why should we weld from top to bottom when welding with bar welding?: 1, welding rod welding lap when welding from bottom to top welding is because if it is from the top to the welding, that is, backward welding, light good-looking, no strength, welding pool is very shallow.2, the electrode (covered electrode) welding or welding filler metal in melting joint welding of the workpiece. The electrode material is usually the same as the material of the workpiece.3, the overlap is in the concrete structure component, when the steel bar length is not enough, according to certain request, two steel bars overlap each other and form the connection. The basic forms of reinforcing bar connections are banding, lapping, welding and mechanical connection. Two different types of materials such as steel plate is called the coincidence of the lap, lap, available fixed rivets or bolts; wooden lap, nail available; steel lap, tighten the buckle card available; wood lap, use wire winding stiffening, reinforcement lap, reinforced by a certain length of overlap lashing, concrete grip of the two bars the synchronous force.

Q:What's the difference between 507 and 422 electrodes?: Both J422 electrode and J507 electrode are low carbon structural steel electrode, but the tensile strength of them is differentJ422 welding rod metal tensile strength is not less than 42kgf/mm2 (about 420MPa),J507 welding rod metal tensile strength is not less than 50kgf/mm2 (about 500MPa),J422 is a kind of carbon steel welding rod with titanium calcium type coating. AC and DC dual-use, can be carried out in all position welding. With excellent welding performance and good mechanical performance; stable arc, small splash, easy slag removal, and arc easily; better appearance of weld, welding width, wave narrow, thin, thick, easy welding, high efficiency.Application: used for welding low alloy steel structures with lower carbon steel structure and lower strength grade, such as Q235, 09MnV, 09Mn2 and so onJ507 is a carbon steel electrode with low sodium hydrogen type. Direct current reverse welding can be carried out in all position welding. With excellent welding process performance, stable arc, less spatter, easy to remove slag, the deposited metal has excellent mechanical properties and crack resistance, low temperature resistance, good impact toughness.Usage: used for welding of carbon steel and low alloy steel structure important (compression and dynamic), such as 16Mn, 09Mn2Si, 09Mn2V, B, A and marine D, E grade steel, also used for welding carbon steel plate and poor weldability.

Q:What is the difference between A302 stainless steel electrode and A402 stainless steel electrode?: A402 stainless steel welding rod can weld 304 stainless steel, but it is relatively wasteful. 304 stainless steel with A102, A107, A132, A137 and other stainless steel welding electrodes can be welded.A402 stainless steel electrode:A402 is Cr26Ni21 pure austenitic stainless steel electrode with titanium calcium coating, and has good welding performance.Use: for the same type of heat-resistant stainless steel under high temperature welding, can also be used for hardening of the large steel (such as Cr5Mo, Cr9Mo, Cr13, Cr28 etc.) and the welding of dissimilar steel.

Q:Can the Q345A board be welded with 422 electrodes?What kind of welding is best?Thank you!: Yes, it does matter. Using J507. Because they are all in the 50 kilogram class.

Q:What brand of carbon steel electrode is the best?: Jinqiao, bridge, the Atlantic,

Q:What kind of welding rod used for cast steel?: Cast steel can be divided according to the composition of low carbon steel, medium carbon steel, different components of the electrodes used is not the same, if it is a low carbon composition, the common electrode, such as E4303 (J422) on it; if it is steel components, should be used in high strength structural steel electrode, such as E5015 (J507) E5515 (J557), welding welding and preheating, to prevent cracks.

Q:H13 what kind of welding rod is used for steel welding?: H13 is because the hot die die, as far as possible without welding, such as welding and molding after then try to use the stainless steel welding rod or wire, if you need to have the strength of welding, preheating in the best welding preheating temperature between 500-600 degrees is appropriate, the good after welding with some insulation material covering. Such as asbestos, the slow cooling speed, reduce welding stress.Avoid soldering prior to heat treatment.

We design based on shape and the number of commodities. You are invited to sample just how good these are by making the first step and contacting us soon. We have obtained a large market share with our high quality and good faith to service for our customer.

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