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ZHOUSHAN JINTAI MACHINERY MANUFACTURING CO., LTD

ZHOUSHAN JINTAI MACHINERY MANUFACTURING CO., LTD

2020-09

Since the establishment of the company, based on science and technology, has designed and manufactured a double-sided garden machine. SZ211 multi-functional knitting machine, single-sided large garden machine, cotton wool machine, Z double-sided weft lining jacquard machine, sweat cloth single-sided machine, artificial fur machine, SZ211 spandex rib machine and other series of products.

General structure and classification of knitting machines

General structure and classification of knitting machines

2020-09

There are many types of knitting machines, but no matter what type of knitting machines, their main structure is basically consistent, but knitting is different according to the work requirements of various machines, the specific organization composition is different, and it is equipped with auxiliary institutions for different purposes. The mechanism of the machine can be divided into two parts, namely, the main mechanism and the auxiliary mechanism.

Manufacturing process and product properties of stainless steel brazing

Manufacturing process and product properties of stainless steel brazing

2020-10

The highly reliable all-stainless steel plate heat exchanger (hereinafter referred to as AlfaNova) is based on a new technology-AlfaFusion, which is the result of years of research in the field of materials and welding technology, in order to meet the market demand for compact heat exchange solutions-higher mechanical strength, greater corrosion resistance and higher hygiene levels.

Transverse seam of large diameter pipe welded with silver wire

Transverse seam of large diameter pipe welded with silver wire

2021-02

1.φ3.2 or φ4.0 welding rod can be used, and the groove can be opened according to the design requirements of the drawing. The gap between the pair is generally equal to the diameter of the silver welding wire. During the welding process, the current is about the same as or slightly larger than the vertical seam, and the welding rod and the pipeline form 75-80 degrees. 2. The outer weld of the welded pipe shall be welded first, and the silver welding wire shall be selected. The short arc small inclined round strip can be used for welding, and the appropriate penetration depth can be obtained. The strip speed shall be slightly faster, so as to prevent too much molten metal of the silver welding wire from polymerizing and forming weld bead at a certain point.

Some basic common sense of silver welding wire

Some basic common sense of silver welding wire

2021-02

I don't know if you 've ever heard of a welding product. On weekdays, we all see its mysterious figure, but it is generally aimed at those who are engaged in welding maintenance, that is, silver welding wire. When I haven't touched it, I have been silly to think that silver welding wire is a kind of silver welding wire that uses silver instead of ordinary welding wire, but when I unveiled its mysterious veil, I found that its secret is more than a little! So, what is the standard of silver welding wire?

Precautions for welding temperature and storage of silver welding wire

Precautions for welding temperature and storage of silver welding wire

2021-02

Correct control of the welding temperature of the silver wire: During the welding process, select the diameter of the silver wire, multi-pin large-pitch installation devices, tinning and wires, etc. 1.0~2.0mm: The time required for the large solder joint, tin plating layer and shielding layer to contact each other and form a solder joint (ie, the residence time of the solder head at the solder joint or "welding time"). Generally, it should be controlled between 1-5 seconds. Different kinds of electrodes have different functions. There are many kinds of welding rods, such as silver and silver welding wire, stainless steel welding wire, welding rod, etc. So we have to be careful in the process of selecting the electrode.

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