Copper Zinc plated New energy waterproof torsion spring terminal
pin parts.
Description
New Energy (NE): Also known as unconventional energy. Refers to
various forms of energy other than traditional energy. Refers to
the energy that has just begun to be developed and utilized or is
being actively researched and needs to be promoted, such as solar
energy, geothermal energy, wind energy, ocean energy, biomass
energy and nuclear fusion energy.
New energy generally refers to renewable energy developed and
utilized on the basis of new technologies, including solar energy,
biomass energy, wind energy, geothermal energy, wave energy, ocean
current energy and tidal energy, as well as thermal cycles between
the ocean surface and the deep layer, etc. In addition, there are
hydrogen energy, biogas, alcohol, methanol, etc., and the widely
used coal, oil, natural gas, water energy and other energy sources
are called conventional energy.
The chemical properties of zinc are active. In the air at room
temperature, a thin and dense basic zinc carbonate film is formed
on the surface, which can prevent further oxidation.
About half of all zinc consumption in the world is used for
galvanizing, about 10% for brass and bronze, less than 10% for
zinc-based alloys, and about 7.5% for chemicals. Zinc can be used
for corrosion protection by hot dip coating materials and articles
that require protection in molten metal baths. For metal products,
it can be galvanized in batches; for rolled steel coils, it can be
galvanized continuously. In recent years, the amount of hot-dip
galvanizing of steel strip has grown significantly.
Electrogalvanizing is also used, but this method is generally used
for thinner coatings and different surface finishes. The use of
coatings containing zinc powder is another method of coating; for
objects that are in continuous contact with water, such as large
steel components used in ships, bridges and offshore oil and gas
derricks, it is only necessary to connect with large zinc blocks.
Protected, but zinc blocks need to be replaced regularly. Die
casting is another important application area of zinc, which is
used in the production of parts for automobiles, construction, some
electrical equipment, household appliances, toys, etc.
| CNC Machining | Description |
| Product name | Copper galvanized New energy waterproof torsion spring terminal pin
parts |
| Material | T2 copper |
| Surface | No burr;Smooth |
| Surface roughness | 0.8Ra |
| Material standard | ASTM |
| Tolerance | 0.1 |
| Length | 34mm |
| Service available | OEM /ODM/Customized/Design |
| Process | CNC Machining,Tin and CBN plating |
| Drawing Format | 3D/CAD/Dwg/IGS/STP |
| Features | High precision,high strength |
Factory Display
Plating Line
Test Equipment
Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive
your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 3-7 days is required
generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF, and will be
better you can provide in STEP or IGS
Q4. What kind of payment terms do you accept?
A:T/T,L/C,Escrow,paypal,western union,moneygram.
Q5: Is it possible to know how is my product going on without
visiting our company?
A:We will offer a detailed products schedule and send weekly
reports with digital pictures and vedios which show the machining
progress.
