Popular
-
Tungsten Plated Tubing & Casing
-
Stainless Steel Angle Steel: A Reliable Structural Solution for Modern Engineering Applications
-
Floor Standing Touch Digital Signage 32-65 Inches(6C Series)
-
PU Foam-Bondable Liner-Free Aluminum Foil Tape
-
Progressive Die Stamping: High-Efficiency Metal Forming for Modern Manufacturing
Tungsten Plated Tubing & Casing
Composite-plating is widely used in tubing, sucker rod, sucker rod pump, engine components supplies.
Shengji is endowed with 7 advanced tungsten plating production lines in
China. These environmentally friendly production lines, with high degree of
automation, can produce 10,000 tons of various anti-corrosion tubing annually,
and plate the ID of 2,000 downhole pump barrels.
Composite plating is based on electroplating and electroless plating , adding
nonsoluble particles (such as ceramic particles) into the bath, so that
particles can be deposited with the plating. As a reslut, the plating has the
characteristic of both the metal plating and the particles.
Composite-plating is widely used in tubing, sucker rod, sucker rod pump,
engine components supplies. Based on the advanced nickel-based technology,
Shengji composite plated products take the lead in China and have the following
advantages: anti-corrosion, anti-abrasion, rare fouling, strong adhesive.
Key Feature
1. On plating appearance, no blister or falling happens through the grind
& saw test as well as thermal shock test.
2. Hardness>900HV after heat treatment
3. Resistance to acid, alkali, chloride ions
4. Plating appearance adherence kept at 300℃
5. Plating thickness: 30μm-50μm
Principle of Composite Plating
After two years of intensive research and development, Shengji successfully
developed a new type of composite plating technology, which is widely applied in
tubing and polished rod surface treatment. At present, related products have
realized mass production.
Wear Resistance Comparison
1.Comparison of Nickel-Tungsten Composite Plating and Chromium Plating on
Wear Resistance
We verify the wear resistance of Nickel-Tungsten Composite Plating and
Chromium Plating through experiments.We prepared two kinds of coating tests,
under the specificexperimental conditions for friction, to verify the wear
resistance.
Test Data for Chrome-plated Specimen Wear Resistance
Test Data for Nickel-Tungsten Composite Plating Block on Wear-resistance
Experimental Data and Results
|
Type of plating |
Chrome layer |
Nickel tungsten composite |
|
Coefficient of friction |
0.54 |
0.44 |
|
Scratch depth (um) |
1.86 |
0.59 |
|
Vickers hardness HV0.2 |
928-950 |
970-1026 |
|
Conclusion |
Nickel-tungsten composite plating constitutes at least 3 times better than chrome-plated layer for wear resistance. |
|
2.Comparison of Nickel-Tungsten Composite Plating and Tungsten Plating on
Wear Resistance
We verify the wear resistance of Nickel-Tungsten Composite Plating and
Tungsten Plating through experiments.We prepared two kinds of coating tests,
under the followingexperimental conditions for friction, to verify the wear
resistance.
Experimental Conditions
|
Effective Stroke Length |
100mm |
|
Speed for Abrasion |
100 times /min |
|
Temperature of Service |
Room Temperature |
|
Load Pressure |
400N |
|
Amount of Test |
400 Thousand |
Experimental results are as follows:
Related products
-
Quick View
Morbi mattis ipsum sem
$33.00Add to cartin gravida dolor venenatis vestibulum. Aenean laoreet, nisi in bibendum dictum, purus libero accumsan enim, id vehicula enim metus vitae ipsum. Maecenas nulla est, dictum quis augue ultrices, dictum rutrum enim. Aliquam erat volutpat. Quisque ultricies ornare lacus, eu sagittis urna euismod ac. Nulla rhoncus ultrices ligula, id maximus ligula ultricies non.
-
Quick View
Fusce ullamcorper dapibus
Original price was: $55.00.$41.00Current price is: $41.00.Add to cartVestibulum quis augue sem. Curabitur non vehicula elit, et cursus tortor. Quisque placerat velit nec nulla sodales, porttitor mattis tortor porta. Praesent gravida leo nibh, vel semper nulla lobortis vel. Donec nisl velit, iaculis ac dolor eget, blandit elementum urna. Mauris pellentesque posuere pellentesque. Nunc fermentum purus a consequat fringilla. Donec finibus suscipit erat in pharetra
-
Quick View
The Benefits of Roof Insulation: Is it a Wise Investment?
Read moreRoof insulation is a topic that often goes unnoticed, yet it plays a crucial role in maintaining a comfortable and energy-efficient home. Many homeowners wonder whether insulating their roof is a good idea. In this article, we will delve into the benefits of roof insulation, exploring its impact on energy efficiency, cost savings, and overall …
The Benefits of Roof Insulation: Is it a Wise Investment?Read More
-
Quick View
The Ultimate Guide to Choosing the Best Insulation for Your Ceiling
Original price was: $123.00.$122.00Current price is: $122.00.Add to cartWhen it comes to insulating your home, the ceiling plays a crucial role in maintaining a comfortable indoor environment. The right insulation can significantly improve energy efficiency, reduce utility bills, and enhance overall comfort. In this comprehensive guide, we will explore the various types of insulation available for ceilings and help you make an informed …
The Ultimate Guide to Choosing the Best Insulation for Your CeilingRead More
Reviews
There are no reviews yet.