M0.8 M1 M2 M2.5 Micro Screw Black
There are so many more metal or plastic applications where small machine screws or thread-cutting and thread-forming screws are now required.Check our website for more information or contact our sales representatives for samples!
This screw is manufactured by carbon steel with black zinc plating. The size is ranged from M0.8~M2.5, which is small size.
The carbon steel fasteners usually need to be surface treated to increase the anti-coroosion, and ensure the color. It can be zinc plating, nickle plating, copper plating, and so on.
|Name||M0.8 M1 M2 M2.5 micro screw black|
|Size||M1*2.5 or OEM|
|Raw material||Carbon steel, etc|
|Color||Black or other color|
|Sample||Quantity is less than 30,000pcs|
|Lead time||Usually takes 7-10 days for samples|
|Usage||Electronic products, remote control, toys, etc|
The details of M0.8 M1 M2 M2.5 micro screw black:
The main purpose of screws is to make the industrial products into a fixed unit. In use, it often occurs that the teeth and the teeth cannot be tightly sealed, if the screws are too tightly locked, the screw heads are broken, or the dents are not tightly locked, etc., and the quality is Precision problem. Screws are "quantity products", not hand-made artworks. In mass production, they are supplied to consumers with high-precision and stable quality and popular prices.
M0.8 M1 M2 M2.5 micro screw black Application
Widely usage. The small size screws are usually adapted to electronic products like camera, MP3, MP4, computer, and so on, as well as home appliances, like television, socket, DVD, etc.
M0.8 M1 M2 M2.5 micro screw black Production Flow
The whole production process is listed below. You can see that it is automatic manufactured.
The coating properties are different from the base metal and have new features. According to the function of the coating, it is divided into protective coating, decorative coating and other functional coatings. The top ten requirements for electroplating are as follows:
1. There should be good adhesion between the coating and the base metal.
2. The coating should be crystallized, smooth, and uniform in thickness.
3. The coating should have a specified thickness and as few voids as possible.
4. The coating should have specified specifications such as brightness, hardness, and electrical conductivity.
5. The plating time and the temperature of the plating process determine the thickness of the coating.
6. The ambient temperature is -10 ° C ~ 60 ° C.
7. The input voltage is 220V±22V or 380V±38V.
8. The maximum working noise of the water treatment equipment should be no more than 80dB (A).
9. The relative humidity (RH) should be no more than 95%.
10. The raw water COD content is 100mg/L~150000mg/L. .
Test equipment, Hardness machines:
Introduction of one of our test step-hardness evaluation:
Hardness machine: According to the principle of measuring the hardness of Richter, it is convenient and quick to measure a variety of metal materials. It can display the hardness measurement value at the same time, and can be freely converted between different hardness systems. The tolerance limit can be preset and the alarm will be automatically exceeded. The product integrates with the internationally popular thermal printer and instrument, and has a quiet work and fast printing speed.
Why choose us
Q:Can you provide the black torx micro screws sample for free?
A:Yes, we can provide the sample for free if the products are in stock and meet your needs.
Q:How to ensure that our products will not be leaked?
A:We have confidentiality agreements.If you do not want your product to be seen online, we will never make the product overt.
Q:What's your production time of the black star micro size screws?
A:It's depends on your quantity and the complexity of the products. Normally we cost 2-4 weeks.
Q:How do I know the production for miniature torx screws?
A:We'll always keep you posted. And strict 100% inspection service before shipment is provided for free.