Watch all the pointers are to be pressed by the interference fit into the needle shaft, the needle shaft and under normal circumstances would be a little bit of the pointer tip hole diameter, so pressed into the needle shaft when the pointer will stay very strong; even watch the process of wear, vibrations encountered in normal bump pointer will not fall off, this is the use of reliability standards in the watch is an important indicator.
In the case of hands, so basically do not use damaged, but the repair process may be, such as the demolition of the dial needles, some difficult to play hands down, especially those that center design features a large yard second hand, inevitably cause damage.
There will be renovation of the watch to replace the hands, hands the size, shape, length, color too much, the most important is the needle aperture, almost not be installed. Hands are corresponding to the watch movement, to support use; hands, but also the most likely to be alternative, as long as the length, width, shape, color, fit, close to the pinhole diameter, are likely to do the alternative.
I've seen some repair master table, adjust the pointer aperture, the practice is not correct and is often simply to clamp the flat to go to the pinhole, hoping it can make do by the needle shaft, including second hand, certainly do hands is unstable when the stay, then sooner or later fall.
In fact, there are two ways, anyway, I do so: 1, when the pointer is relatively large aperture, you should first make a casing, it inserts a pointer into the hole, then pressed into the needle shaft, but the casing will be very small, but also frustration, or dig it in diameter, the needle can be doing to ensure strong after installation, you can find ingredients were suitable for watches with spring diameter (Health and ear) to do. Setback processing system is not difficult, as long as the patient on the line, but to prevent repeated debugging in the hands, scratched or rubs the surface.
2, the simpler way is to slightly larger pinhole aperture uniform layer of solder on the solder, you need to have a small constant temperature soldering iron, the tip is a small cone-shaped, the surface must be clean, give the table pinhole diameter of smear a drug spot, and then glue a little electric soldering iron tip, the tip inserted into the pinhole in the room and board solder (solder volume must be controlled by small, do not overflow pointer surface). It is then shocked with six sub-cone or cone-shaped screw reamer Qutao circle, dig a small pinhole, until it can be tightly packed in the needle shaft. This approach is more suitable hour and second hand, and points are too small pinhole diameter, and the little needle sleeve (needle).
Dig second hand pipe reamer can be used for the needle to do their own, but the second hand pipe solder solder powder is filled into a little bit, and then coated welding flux electric heating, so the solder melts in a second hand tube. Total yards with the center of the watch features a large second hand, can not use this method to repair.
All of the pinhole diameter should be carefully and repeatedly modified to do, must not when the aperture is also inappropriate when the needle went with the beat, this is easy to ruin the table movement, but also easy to damage the pointer appearance.
Repair of the table itself has been "nailed up, soldering," the tradition of the fine-tuning pointer aperture is a fresh way of example, which is inappropriate or difficult to find in the accessories when not to do this thing, and For a new table or high-value brand-name watches, recommendations or as much as possible to find the original factory hands as well.
In the case of hands, so basically do not use damaged, but the repair process may be, such as the demolition of the dial needles, some difficult to play hands down, especially those that center design features a large yard second hand, inevitably cause damage.
There will be renovation of the watch to replace the hands, hands the size, shape, length, color too much, the most important is the needle aperture, almost not be installed. Hands are corresponding to the watch movement, to support use; hands, but also the most likely to be alternative, as long as the length, width, shape, color, fit, close to the pinhole diameter, are likely to do the alternative.
I've seen some repair master table, adjust the pointer aperture, the practice is not correct and is often simply to clamp the flat to go to the pinhole, hoping it can make do by the needle shaft, including second hand, certainly do hands is unstable when the stay, then sooner or later fall.
In fact, there are two ways, anyway, I do so: 1, when the pointer is relatively large aperture, you should first make a casing, it inserts a pointer into the hole, then pressed into the needle shaft, but the casing will be very small, but also frustration, or dig it in diameter, the needle can be doing to ensure strong after installation, you can find ingredients were suitable for watches with spring diameter (Health and ear) to do. Setback processing system is not difficult, as long as the patient on the line, but to prevent repeated debugging in the hands, scratched or rubs the surface.
2, the simpler way is to slightly larger pinhole aperture uniform layer of solder on the solder, you need to have a small constant temperature soldering iron, the tip is a small cone-shaped, the surface must be clean, give the table pinhole diameter of smear a drug spot, and then glue a little electric soldering iron tip, the tip inserted into the pinhole in the room and board solder (solder volume must be controlled by small, do not overflow pointer surface). It is then shocked with six sub-cone or cone-shaped screw reamer Qutao circle, dig a small pinhole, until it can be tightly packed in the needle shaft. This approach is more suitable hour and second hand, and points are too small pinhole diameter, and the little needle sleeve (needle).
Dig second hand pipe reamer can be used for the needle to do their own, but the second hand pipe solder solder powder is filled into a little bit, and then coated welding flux electric heating, so the solder melts in a second hand tube. Total yards with the center of the watch features a large second hand, can not use this method to repair.
All of the pinhole diameter should be carefully and repeatedly modified to do, must not when the aperture is also inappropriate when the needle went with the beat, this is easy to ruin the table movement, but also easy to damage the pointer appearance.
Repair of the table itself has been "nailed up, soldering," the tradition of the fine-tuning pointer aperture is a fresh way of example, which is inappropriate or difficult to find in the accessories when not to do this thing, and For a new table or high-value brand-name watches, recommendations or as much as possible to find the original factory hands as well.
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