Wear-resisting pre-processing method and device of metal product
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A kind of pretreatment device, technology of metal products
Inactive Publication Date: 2014-01-01
KUNSHAN KAINUOER METAL PROD
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[0003] The traditional method is to add anti-wear agent to the lubricating oil in a certain proportion, and use the oil as the carrier to bring it to the friction point, so as to achieve the purpose of reducing wear. This method is not only costly but also slow to take effect, because most The processing line often adopts the method of centralized lubrication. The oil in a tank is measured in tons. The huge amount of lubricating oil dilutes the effect of the anti-wear agent, resulting in high consumption
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Embodiment 1
[0026] Such as figure 1 As shown, a wear-resistant pretreatment method for metal products, comprising:
[0027] Step a, metal material pretreatment: cleaning the surface of the metal product to be treated;
[0028] Step b, apply anti-wear agent: apply anti-wear agent evenly on the surface of the metal product;
[0029] Step c, baking: put the metal product coated with anti-wear agent into an oven at a temperature of 60°C-150°C for 10-100 minutes;
[0030] Step d, soaking anti-wear agent: take out the metal product in the oven and immerse in the anti-wear agent while it is hot;
[0031] Step e, cooling to obtain the finished product: cooling the metal product immersed in the anti-wear agent to normal temperature, taking it out and dripping dry to obtain the finished product.
[0032] In this embodiment, the temperature in step c is 60°C-150°C, which is higher than the temperature in the prior art, and the metal product can be baked to the standard state faster, and the time ...
Embodiment 2
[0038] Such as figure 2 Shown, a wear-resistant pretreatment device for metal products, comprising:
[0039] Cleaning device for cleaning the surface of metal products to be treated;
[0040] Oven, used for baking metal products coated with anti-wear agent evenly on the surface, the baking temperature is 60°C-150°C, and the baking time is 10-100 minutes;
[0041] The immersion device is used to take out the metal products in the oven and immerse them in the anti-wear agent while they are hot.
[0042] In this embodiment, the oven is an electric oven.
Embodiment 3
[0044] In this example, a wear-resistant pretreatment method for metal products is applied to a return-shaped milling cutter. First, wipe the surface with an oil-based detergent, and then dry it with a cloth to make the surface of the milling cutter free of dirt and oil, and then clean the entire surface of the milling cutter. Apply synthetic oil-based anti-wear agent evenly on the surface of the milling cutter, then put it in an oven and heat it at 150°C for 20 minutes, immediately immerse it in the anti-wear agent after taking it out, take it out after cooling to normal temperature, and use it when it is dripped dry. , Each milling cutter can mill 600-700 grooves, and each milling cutter can mill 3000 grooves by using the wear-resistant pretreatment method in this embodiment.
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Abstract
The invention relates to the field of metal products, in particular to a wear-resisting pre-processing method and device of a metal product. The method includes metal material pre-processing which includes washing the surface of the metal product required to be processed, antiwear agent coating which includes coating an antiwear agent on the surface of the metal product evenly, baking which includes putting the metal product with the coated antiwear agent into an oven and baking for 10-100 minutes at the temperature of 60-150 DEG C, metal product soaking in the antiwear agent which includes taking out the metal product in the oven and immersing the product in the antiwear agent while the metal product is hot, and cooling to obtain the finished product. The metal product immersed in the antiwear agent is cooled to room temperature, taken out and drip-dried to obtain the finished product. A thermal activation pre-processing method is adopted, antiwear particles directly permeate the surface of the metal product, friction coefficient of the surface of the metal product is changed, the service life of the metal product is prolonged, machining efficiency is improved, noise is reduced, material loss is reduced, the process is simple, effect is remarkable, and pollution is avoided.
Description
technical field [0001] The invention relates to the field of metal products, in particular to a wear-resistant pretreatment method and device for metal products. Background technique [0002] In the machinery industry, no matter how good the materials are and how precise the machining accuracy is, the metal surface is always covered with pits and gaps when observed under a microscope. This is the root cause of wear and tear. Dry friction in the machinery industry is everywhere. It can be seen that this is very harmful, and antiwear agents can effectively improve this marginal lubrication state and improve the quality of metal products. [0003] The traditional method is to add anti-wear agent to the lubricating oil in a certain proportion, and use the oil as the carrier to bring it to the friction point, so as to achieve the purpose of reducing wear. This method is not only costly but also slow to take effect, because most The processing line often adopts the method of cent...
Claims
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Application Information
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