White Board

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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:What does "E7016" mean? What should I pay attention to when welding? Can I weld the pressure vessel (pressure 1Mpa)?: E stands for welding rod, 70 represents tensile strength of weld metal, 700MPa is 1, welding rod is suitable for all position welding, and 16 is low hydrogen direct current.

Q:Welding rod for reinforcing cage of bridge pile foundation: First, according to JGJ18-2003T steel welding and acceptance procedures, welding HPB235 steel, E4316 and E4315 welding rod can be used; welding HRB335 steel bar, E5016 and E5015 welding rod should be adopted. E6016 and E6015 welding electrodes shall be used to weld HRB400 steel bars.Two, selection of basic principles of welding rod:1, equal strength principle, that is, choose the same strength as the parent material electrode. Generally used for welding low carbon steel and low alloy steel.2, with the principle of the same component, and the parent metal chemical composition of the same or similar electrode. Generally used for welding heat-resistant steel, stainless steel and other metal materials.3. The principle of crack resistance is to use alkaline welding rod with good crack resistance so as to avoid cracks in welding and using process. Generally used for welding rigidity, complex shape, the use of dynamic load in the welding structure.4, the principle of the welding process by anti stomatal limitation, such as oil, welding joints rust cleaning inconvenience, acid electrode should be used in anti blowhole ability, so as to avoid the gas in the welding process to weld porosity formation stranded.5, low cost principle, to meet the requirements of the premise, as far as possible the use of good performance, low cost and high efficiency of welding rod.6, and other principles of toughness, that is, electrodes, deposited metal and base metal and other toughness or similar, because in practice, the welding structure of the fear of bad, mostly because the strength is not enough, but the lack of toughness. Therefore, when the electrode is selected, the strength is slightly lower than that of the base metal, while the toughness should be the same or similar. This is also the low toughness and toughness of high strength steel when welding.

Q:Welding method of 506 electrode: 1) 506 electrode belongs to alkaline electrode arc difficult than 422 welding than AC welding machine easy to weld some DC welding machine, welding should be placed in the drying oven, oven temperature should be adjusted to 350 degrees Celsius, the time for an hour or so. Welding by DC reverse welding. The difference between DC welding machine and welding machine AC DC welder is a rectifier to convert AC to DC, thereby eliminating the change of current polarity and size, increase the stability of welding arc, eliminating the arc welding process of arc and arc, the probability of defects reduces the welding process. To improve the quality of welding.2) direct current reverse welding is adopted in DC welding machine to adjust the reasoning current and arc current properly3) from the arc to pores is due to magnetic blow by, can add the arc plate and arc welding at the same time to solve information, pay attention to the arc angle and arc length control. Also, the ground wire is best placed in the middle of the weldment.4) welding parts should be removed before welding, such as oil pollution, rust, moisture and other impurities. Otherwise, porosity and other welding defects are easy to occur.5) welding short arc, current not too big. If you solder a box of electrode, you will feel no difference with 422, very good welding.6) after welding the arc, do not artificially break the arc. It is better to finish welding all the electrodes, and do not stop in the middle. Such as the arc breaking again after arc welding rod will stick in the weldment, this time you need to put on the ground electrode is inserted, the medicine skin electrode core removed exposing the middle, that will be good to the arc again.

Q:What kind of material does A062 welding rod weld?: What kind of material does A062 welding rod weld?A062 model E309L-16 welds 309L austenitic stainless steel and can also weld dissimilar welds between welds. Such as stainless steel and carbon steel. It can also be used for overlaying welding of transition layer of composite plate. A062 stainless steel welding rod conforms to GB E309L-16, quite AWS E309L-16. A062 is an ultra-low carbon Cr23Ni13 stainless steel electrode with titanium calcium based coating. It can be used for AC and DC. Because of its low carbon content, it can resist intergranular corrosion due to carbide precipitation without Nb, Ti and other stabilizers.Application: it is used for the same type of stainless steel structure, composite steel and heterogeneous steel made of synthetic fiber, petrochemical equipment, etc. the inner wall of the pressure vessel is welded with the transition layer and welded inside the tower.

Q:What kind of welding rod used for HRB500 steel bars?: What kind of welding rod used for HRB500 steel bars?Answer: if there is no design requirements, according to the electric arc welding joint form, please refer to "JGJ18-2012" Specification for welding and acceptance of article 3.0.3 of the:

Q:What are the requirements of steel structure for electrode?: Usually 426 is ok.

Q:Hand welding electrodes 3.2 and 4 which are more commonly used?: Electrode core diameter, that is to say, 3.2 of the electrode core is 3.2 millimeters in diameter, and 4 is 4 millimeters in diameter.The diameter of the welding rod is large, and the current should be larger when welding. High current, high efficiency, can be used in relatively thick plate welding. On the contrary, relatively thin plate welding, should choose a smaller diameter welding rod.Electrodes commonly used in three specifications, 3.2, 4, 5. Civil J422 and J506 more commonly used, industrial use of J507, J427 more. But the civilian use of 3.2 diameter more.

Q:Air conditioning copper pipe welding problems, how to weld well, and what electrode to use?: Is the use of copper wire, welding, brazing is the longest, with the copper wire, with borax flux do. The gas heating tube to cherry red, under the solder wire, a coating will flow into, good welding.

Q:What kind of material is welding electrode J506E7016?: Use an electric current that is 10 smaller than 422

Q:304 generally use A102 welding rod,321 generally use A132 welding rod,Dissimilar steel A302 welding rod,May I ask if 304 can use A132 welding rod? Why?: 1, no, in addition to welding and to achieve the parent material and other strong mother, but sometimes need to consider the toughness of the weld zone, with high strength instead of reducing the performance of materials.2, A132 is a kind of Cr19Ni10Nb stainless steel welding rod containing Nb stabilizer. It has excellent intergranular corrosion resistance and good mechanical properties. With excellent welding process and anti porosity property, drug Pinai redness, anti cracking, but the ac-dc.3, 304 stainless steel is a common stainless steel material, the density of 7.93 g/cm3, the industry is also called 18/8 stainless steel. High temperature resistance of 800 degrees, with good processability, high toughness characteristics, widely used in industry and furniture decoration industry and food and medical industry. 304 is a versatile stainless steel which is widely used in the manufacture of equipment and parts requiring good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium, more than 8% of the nickel content. 304 stainless steel is a brand of stainless steel produced according to the ASTM standard in the United states.

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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