Active Member
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[China]
Address: No.10 DongKeng KeJi Road, DongKeng Town, Dongguan City, Guangdong Province
Contact name:Wendy
Dongguan Hezhi Hardware Co., Ltd. |
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Customized Steel With Nickel Plated AAA Battery Spring Contacts
Battery springs play an important role in the composition of batteries. Battery springs are usually made of copper, iron or stainless steel. Because you need to power the battery, you choose a material that conducts electricity. Usually these materials require plating, silver plating, nickel plating, CT. Its working principle is very simple, that is, after the battery is installed, the battery spring is squeezed on the conductive film, and the center point of the spring contacts the PCB to form a circuit. This is where the device is driven. Using battery springs to conduct electricity is very efficient and feels good.
| Material | Stainless Steel (SUS304,301 and so on. | |
| Paino/Music Wire | ||
| Carbon Steel or as required | ||
| Finished | Electroplating | Zinc ,Nickel ,copper ,black, silver, gold and so on |
| Heating Treatment | different tempurture | |
| Cleanning | Passivation,Clean,Rust-Proof | |
| Process | CNC Machine and Computer machine | |
| Application | All kinds of cars ,machinery, home appliance, electronic products, computers, power switches, sport equipment And even the defense industry | |
| Wire dia Range | 0.05mm-20mm | |
| Size | As customer's request | |
| Material | Type | Model number | Characteristic | Application |
| Stainless Steel (SUS) | With or without magnetism shine or nitrided surface, | 201, 202 etc. | Less nickel plated, could not proceed salt spray test | General using craft and toys |
| 301, 302, 303, 304, 305, 310 etc. | High temperature resistance, anti-acid, and-rust | Electronic part, home appliances, Locks, toys And even the defense industry | ||
| 410, 420, etc. | High strength | OEM aments and tableware products | ||
| 630, 631 etc. | High heat stability | Electrical application or product use under high temperature | ||
| Carbon Steel (SWC) | Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire, manganese steel | 60SizMNA 60SizCRVA | Good elasticity, high hardness | Electronic part, home appliance |
| Piano Steel (SWP) | NA | SWP-A, SWP-B | High tensile resistance and long worklife | Application for all kinds of small product |
| Copper Wire | Phosph or copper wire( C519R), Nickel plated copper, Bronze | NA | Good conductivity of electrical | Electronics, electrical applicance |
| Iron | Galvanize iron wire | Customized | Soft material | Craft spring |
To neutralize the acid, you need to add a baking soda paste to the terminals. Either coat the terminals in baking soda, then spritz water on them or mix the paste beforehand and apply it to the terminals. Let it sit and bubble for a while to neutralize the corrosion, then wipe the terminals clean with a paper towel.
2. What side of a battery goes in the spring?
On most battery operated devices that use round cylindrical type
batteries such as double AA, triple AAA, C, and D batteries, the
negative end (flat end) of the battery goes on the spring and the
positive end (side with a nub) goes to the positive end
3. Why are there springs in battery compartments?
The purpose of that spring is to ensure that you have the correct
polarity when installing the batteries, and it also helps with
consistency in knowing which way they go.
4.Can you replace battery contacts?
Over time, alkaline batteries will leak and corrode any metal parts
in your toy. The reality of the situation is that most old used
toys (e.g. on eBay) that are broken can be fixed by repairing the
corroded pieces; many times, this is as simple as repairing or
replacing the battery contacts/terminals.
