Today, I’d like to introduce some knowledge about hand sinks. So, do you know what a hand sink is? Hand trough, as the name suggests, is the whole manual production trough, did not use numerical control fully mechanized production process. This is not the production equipment is not developed, but the characteristics of manual sinks, can only be produced by hand, and its production process welding, grinding, sanding, pad, spray, sand pushing. Now is the era of high-tech CNC, why are there hand produced sink it? Now let me give you the answer.
Hand trough material
There are usually 4 different types of materials, namely, 1.201 stainless steel (including nickel, 1-1.5%), 2.202 stainless steel (containing nickel 5%), 3.304 stainless steel (containing nickel 8%), and 4.316 stainless steel (including nickel 12%). 316 stainless steel is especially expensive for medical precision equipment.
Manual trough production process
Processing pass is the beautification process, the surface roughness and drawing lines.
The bottom and side wall of the water tank are provided with an environmental protection sponge pad.
Push the sand
The surface of the tank is optimized again to ensure a smooth surface and clear straight lines.
How to judge the merits of a manual sink?
2, exquisite surface texture, exquisite design overflow hole design.
3, environmental protection, sanitation, easy to clean, good flatness.
4, with PVC material, with the same life of the tank, anti blocking, no seepage, water leakage.
5, the thickness is 1.0~1.5mm, the quality of 1.2mm is relatively good.
Hand trough production reasons
编辑总结：以上就是常见的Hand trough material有哪些 该如何选择的相关知识，希望能够帮助到有这方面需求的朋友们！如需了解更多相关资讯，请继续关注我们网站，后续将呈现更多精彩内容。您也可以上齐家商城购买你心仪的产品哦！