discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 89.60
freight :USD$7.00,(Postal parcel)
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Package: Guangdong Province designated hairTact (default)Express, outside designated hairHuitongExpress delivery! Other courier must make up the normal balance can only be issued!
Some areas:Hong Kong, Macao, Taiwan, Xinjiang, Tibet, Inner Mongolia, Ningxia, QinghaiIf you can't mail it in remote or expensive areas, please understand! Details can be consulted after the shop, through the gap between the freight can be normal shipment!The payment can be made directly in the mail area, and we will send it out of stock! ]
Photo 100% real shot, if there is chromatic aberration, all normal
"" "" "" "" "- Gaudi 936A [a common ceramic core, iron, long life! ]
Digital display -- Gaudi 938A [digital display screen, more temperature control, heating faster! ]
Advanced performance, Gaudi 936 [import core, silica gel line, high performance! ]
-- -- three performance contrast (transformer) ---
Product brand: Gaudi GORDAK
After sales guarantee service:
1, support 7 days unconditional guarantee, such as during the quality problems, back and forth freight, our shop bear, non quality problems return, buyers bear the freight;
2、The main quality of the welding machine is guaranteed for one year (the parts of the handle can not be repaired, so there is no warranty);
3, 7 days after the warranty, if you need warranty, the shop is willing to serve you, our shop is responsible for maintenance costs, but buyers and the freight back and forth freight to buyers!
Use and maintenance of soldering iron head
The proper use of the iron head and the regular attention to the cleaning and maintenance of the iron head not only greatly increase the life of the iron head, but also give full play to the excellent heat transfer performance of the iron head.
1.Before welding work
Must clean the sponge wet water, and then squeeze the excess water. Only in this way can the cleaning effect of the iron head be achieved. If you use a non wetting clean sponge, the soldering head will be damaged, resulting in tin can not be reached. (Figure 1)
2.When welding work
The following welding sequence enables the soldering head to protect the solder and reduce the oxidation rate. (Figure 2)
3.After welding work
Adjust the temperature to about 250 degrees C, and then clean the iron head, plus a new layer of tin for protection. (if you use a non soldering temperature control, the power cut off, let the tip temperature slightly reduced after tin. )
4.Matters needing attention
A. use low temperature welding as much as possible
High temperature will accelerate the oxidation of the iron head and reduce the life of the iron head. If the head temperature exceeds 470 degrees C, its oxidation rate is two times of 380 degrees C.
B. don't put too much pressure on it
In welding, please don't press too much, otherwise the iron head will be damaged and deformed. As long as the iron head can contact the solder joints, the heat can be transferred. In addition, choosing the right iron head can also help heat transfer.
C. always keeps the tin on the tip of the soldering iron
This will reduce the oxidation of the iron head and make the iron head more durable. After using, the soldering temperature should be slightly reduced before soldering, so that the tin coating has better oxidation resistance effect.
D. keeps the iron head clean and cleans the oxide immediately
If there is black oxide on the head of the iron, the soldering head may not be tin, and must be cleaned immediately. When cleaning, first adjust the temperature of the iron head
E. selects the flux with low activity
High activity or corrosive flux will accelerate the corrosion of iron head when heated, so low corrosive flux should be chosen.
Note: do not use sandpaper or hard cleanThe iron head。
F. put on the iron frame of iron
Without the use of iron, the iron should be carefully placed in the appropriate welding metal frame, so as to avoid collision damage caused by iron head.
G. choose the right iron head
It is very important to choose the right size and shape of the iron head. Choosing the right iron head can make the work more efficient and increase the durability of the iron head. Select the error will affect the soldering iron head can not play the efficiency, the welding quality will be reduced. (Figure 3)
When you need to change the iron head, select the special iron head and confirm the type of the iron head. If the use of non iron head designed with iron head or the use of models do not match, will affect the performance of the original iron and damage the heating core and the circuit board etc..