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Origin: | CN(Origin) |
---|---|
Certification: | NONE |
Model Number: | Solder paste |
Product Weight: | 38g |
size: | 10.2x1.7x2cm |
Dropship,Wholesale: | Support |
Support: | Dropshipping |
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Description:
What is the solder tin paste?
1. Solder tin paste is a new type of solder material that comes with SMT.
2. Solder paste is a complex system that is made of a paste of solder powder, flux, and other additives.
3. At the normal temperature, the solder tin paste has a certain viscosity, and the electronic component can be initially adhered to a predetermined position.
4. At the soldering temperature, the soldered component and the printed circuit pad are soldered together(Permanent connection.) with the evaporation of the solvent and some additives.
Instructions:
1. Before the opening, the temperature of the solder paste should be raised up to the ambient temperature (more than 25degC), and the temperature return time should be about 3-4 hours. It is forbidden to use other heaters to raise the temperature instantaneously.
2. After the solder paste is opened, it is recommended to use it within 24 hours at room temperature.
3. Placed in the air for a long time, the solder paste will become a tin block due to moisture absorption.
4. The indoor temperature should be controlled at 22-28 degC, and the humidity RH30-60% is the best working environment.
5. To wipe the wrong substrate, it is recommended to use industrial alcohol or industrial cleaner.
Preservation method:
1. The solder paste should be kept at 1-10 Celsius.
2. The solder paste should be used for 6 months.
3. The solder paste should not be placed in the sun.
Precautions:
1. Use only with adequate Ventilation.
2. The solder paste contains organic solvent. Avoid repeated contact with skin. If the solder paste gets on your skin, wipe it off with alcohol and rinse thoroughly with water.
3. In order to be cautious, in the operation, the smoke released by the solvent during operation should be avoided as much as possible, and the skin and mucous membrane tissues should not be contacted for too long. Avoid repeated breathing of vapor.
4. Avoid contacting with eyes.
5. Keep away from children.
Attention please:
1. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
2. The measurement allowed error is plusmn 2.0 cm.
3. The two products in the first picture are mainly to show the capacity of the product. The package only includes one solder tin paste, one needle mouth and one putter.
4.If you have any questions about the product, please contact us, we will patiently answer for you!
specification:
Net Weight:38g
size(cm):10.2*1.7*2
color:as the picture show
Specifications:
Material safety and reliability
Cheapness
Suitable for welding
Is a good welding assistant
Easy to use
Package Included:
1xSolder paste
DELIVERY ESTIMATE
We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.
We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.
Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.
Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.
RETURN POLICY
At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at [email protected].
DAMAGED ITEM AND LOW QUALITY
For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.
We will use this information to help you with your order, and eliminate errors in future.
REFUND POLICY
If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.
Here are the circumstances in which refunds will be granted:
You can get a refund if:
Please note that refunds can take 3-5 business days to return in your account.
You can always contact us for any return question at [email protected].