What are the classifications of hardware processing?
Published on:
2021-12-23
Hardware processing is the processing of raw materials (stainless steel, copper, aluminum, steel). Use lathes, milling machines, drills, polishing and other machines to process various parts (such as: screws, motor shafts, model car parts, fishing accessories, speaker product casings, mobile power casings, etc.) according to customer drawings or samples.
What are the classifications of hardware processing? Let's analyze it below.
The hardware surface processing subdivision can be divided into: hardware paint processing, electroplating, surface polishing processing, metal corrosion processing, etc.
Surface treatment of hardware components:
1. Paint processing: Hardware factories use paint processing when producing large hardware products, and prevent hardware products from rusting through paint processing. For example: daily necessities, electrical boxes, handicrafts, etc.
2. Electroplating: Electroplating is also the most common processing technology in hardware processing. Through modern technology, the metal surface is electroplated to ensure that the product will not be moldy after long-term use. Common electroplating processing includes: screws, stamping, battery slices, auto parts, accessories Wait.
3. Surface polishing: Surface polishing is generally used in daily necessities for a long time. Combs are produced by burring the surface of hardware products. For example, combs are hardware pieces made by punching holes. Then the punched comb corners are very sharp. We're going to throw the sharp edges and corners onto the smooth face by sanding. This will not cause harm to the human body during use.
Processing the exogenous surface into a lathe is the basic method of exogenous surface processing in hardware processing, and the equipment used is a lathe. In general machinery factories, lathes account for about 40% of the total number of machines. Turning is the primary method for machining the exogenous faces of various materials with roughing and semi-finishing, as well as the final finishing method for various materials that cannot be ground.
In the production of single and small batches, the exogenous surface of the shelf is generally carried out on the ordinary shelf. Multi-tool semi-automatic lathes or automatic lathes are widely used in mass production. Large disc parts are machined on vertical lathes. Large long shaft parts need to be machined on a heavy bench bed.
The characteristics of the outer surface of the lathe are: 1. The tool is simple, and it is convenient to manufacture, sharpen and install. 2. The cutting process is smooth, the cutting force fluctuation is small, and the high cutting speed is used to help improve the productivity. 3. The machine has good versatility and can process external sources, end faces, internal power, threads, chamfers, etc. in one clamping. The mutual positioning accuracy between the surfaces is easily guaranteed. 4. It is suitable for the finishing of non-ferrous metal parts.
From the perspective of traditional hardware dealers, one is the tool part, such as hand tools, hydraulic tools, and electric tools, which have developed rapidly. Second, in terms of architectural hardware and decorative hardware, the update speed is relatively fast. The hardware accessories market is in great demand. Hebei is a small processing factory with a very backward production technology. The sales force across the country is more than 100,000 people.
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