4-16PCS Universal Fixture Clamp Holder Adjustable Mobile Phone Repair Tool LCD Display Screen Fastening Fixing Clip Tablet Tools
30.91 13.90 $
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ID: 132535
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MECHANIC 6 Colors UV Curing Solder Mask Ink Welding Oil 10cc BGA PCB Paint Prevent Corrosive Arcing Soldering Paste Weld Flux
4.9 (810 votes) | 4000 orders
Price:
US $15.60 - 21.90
Discount Price:
US $
9.95 -
12.17
-36%
- Color
-
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Model | Mechanic UVH900 Series Solder Mask Oil |
Material | Acrylic oligomer |
Dielectric strength | >500V/mil |
Certification | RoHS compliant |
Solder Resistance | 255-265 Celsius degree 10s * 3 times |
Hardness | >5H |
Capacity | 10cc |
Main Function | Insulation, to prevent short circuit of tin |
More Function | Moisture proof & Anti-corrosion & Anti-oxidation |
Gross Weight | About 25.0g / pcs |
What is the solder mask ink oil?
Solder mask insulating varnish on printed circuit board.
A liquid photo solder resist ink oil is an acrylic oligomer.
As a protective layer, it is applied to the circuit and substrate on which the printed circuit board does not need to be soldered, or used as a solder resist.
The purpose is to protect the formed line pattern for a long time.
PCB board repair essential materials, one of the most commonly used materials for printed boards.
Industrial applications:
Prevent physical disconnection of the conductor circuit.
Welding only in the parts that must be welded to avoid solder waste.
It has high insulation and makes it possible to increase the density of the circuit.
Reduce copper contamination of the welding trough, can shield the copper foil on the board from the air to prevent oxidation of the copper foil.
Anti-corrosion & Anti-oxidation(Prevent deterioration and corrosion of insulation due to external environmental factors such as dust and moisture.)
In the welding process, the short circuit caused by the bridge is prevented.(Prevent the solder from spreading along the copper foil or causing a short circuit during the production process.)
Instructions:
Substrate treatment: Acid treatment, brush washing, drying.
Screen printing: use the screen version of 36T ~ 51T.
Pre-bake: temperature is 75±2°C, time is 40~50mins, hot air circulation is dry.
Exposure: 300-500mj/cm2.
Imaging: imaging solution: 0.9-1.1%, sodium carbonate, temperature: 28-30 ° C, spray pressure: 1.5-3.0 kg/cm2.
Post-baking: temperature is 150 ° C, time is 60 mins, hot air circulation curing.
Due to the special nature of the material, the solder mask oil will not dry naturally. UV curing is required.
The indoor temperature should be controlled at 20-28 degC, and the humidity RH30-60% is the best working environment.
To wipe the wrong substrate, it is recommended to use industrial alcohol or industrial cleaner.
Precautions:
Use only with adequate Ventilation.
The product contains organic solvent. Avoid repeated contact with skin. If the product gets on your skin, wipe it off with alcohol and rinse thoroughly with water.
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.
Avoid contacting with eyes.
Keep away from children.
Warm tip:
If you like this item, please add it to your wish list, if you like my store, please add it to you store list.
We provide big order big discount, if you have any question, please feel free to contact us, thank you very much!
Attention please:
Gifts will be given randomly in parcel.
The measurement allowed error is ± 1.0-2.0cm.
Our price is our quality, committed to creating solder materials with core competencies.
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
In order to prevent counterfeit or pirated products, we will continue to update the product packaging, but this does not affect the quality and use of the product, the new and old packaging will be shipped randomly.
MECHANIC UVH900 Series UV Curing Solder Mask Ink
Different Packaging & Random Delivery
The specified style is not supported temporaily, the difference only the product model number, it does not affect the effect. (The previous model of this product was LVH900-XX, but because it was imitated by many sellers, we changed the model of this product to UVH900-XX)
Brand New "Rainbow" Series
True self & Fearless, show your own look.
Multiple Colors & Choose Freely
It is specially used to repair the peeling or partial damage of the solder mask of computer and mobile phone PCB circuit boards.
Choose Color According to Your Needs
Insulates printed circuit board against shorting and arcing.
Widely Applicable
PCB/BGA dedicated, protect PCB traces from corrosion and moisture.
Revolutionary Durable
The storage time is up to 12 months in a refrigerated environment. Unique high-quality solder mask ink make the adhesion is long-lasting, it is not easy to dry, and the viscosity time is up to 48 hours.
Environmentally Friendly Products
This product is sensitive to ultraviolet light and needs to be stored in strict protection from light.
Professional R&D Team
Use of efficient energy thixotropic agents, printing and preheating collapse, special solder ensure a good printing and fine pattern.
Concise & Delicate
Uncompromising performance in an ultra light ultra body, heavyweight performance without the weight. Fine and flexible packaging, delicate appearance.
- Brand Name: NoEnName_Null
- Origin: Mainland China
- Pieces Included: 1pcs
- Material: other
- With Magnetic: No
- Model Number: UVH900-XX
- Model:: LY / BY / HY / RY / JY / WY
- Type:: UV Curing soldering mask ink
- Color:: Green/Blue/Red/Yellow/Black/White
- Certification:: RoSH
- Capacity:: 10cc
- Net Weight:: About 25.0g / pcs
- Choice: yes
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
