Acabamento de superfície de peças usinadas CNC

Tecnologia de tratamento de superfície e função de peças usinadas CNC, Custo de acabamento superficial
Para cada produto, um tratamento de superfície específico para componentes de usinagem CNC pode ser realizado. No entanto, os acabamentos superficiais do produto tendem a aumentar o custo correspondente.
Alguns tratamentos de superfície, como alto polimento, visam remover qualquer vestígio do processo de usinagem.
Por exemplo:

Acabamento de superfície de peças usinadas CNC

O acabamento da superfície pode produzir uma superfície reflexiva.
Tratamento de superfície fosco ou jato de areia elimina reflexos.
Mirror polish on clear plastic to look like glass.
Finishing painting and staining may change the color of the product.
Laser engraving can decorate your products.
By printing, you can print letters or patterns on the product after it is finished.
Soft surface treatment involves the application of a soft rubber-like coating over the product.
Some surface treatments play an essential role in making your products last longer. These include galvanized, anodized, and brushed.

Some companies may allow you to combine different finishes on their products. Por exemplo, you may be able to get a laser etched glossy polished surface, although this may cost more.

Finishing of aluminum alloy parts

What is CNC machining surface finish and finishing?

CNC machining surface finish can be divided into:
Oxidation processing,
Paint processing,
Electroplating,
Polished,
Wire drawing,
Sandblast,
Oil spraying,
Serigraphy
Pad printing,
Electroplating,
Uv
Metal corrosion processing

1. Oxidation processing: When the price of the CNC machining suppliers produces finished CNC machining parts (mainly aluminum CNC machining parts), it uses an oxidation process to harden the surface of the CNC machining product and make it difficult to wear.

2. Spray paint processing: The CNC Service Company uses spray paint processing when producing large CNC precision machining parts. Spray paint processing prevents CNC machining components from rusting, such as daily necessities, electrical cabinets, crafts, etc..

3. Electroplating: Electroplating is also the most common processing technology for CNC machining part processing. The surface of the CNC machined components is galvanized using modern technology to ensure that it will not mold or rub off with prolonged use. The standard processing of electroplating includes screws, stamping parts, cells, peças automotivas, small accessories, etc..

Acabamento superficial de cobre

4. Polished: Use polishing materials for polishing, wax polishing, copper water rub, etc., for manual polishing. Polish the sharp corners on a smooth face so as not to cause harm to the human body during use.

5. Brushing: Draw some strokes on the surface of aluminum or steel parts or other products to make the sample feel better. Plastic wire drawing is usually sprayed with a thick coat of paint and then processed by this process. The effect is worse than that of metal CNC aluminum machining parts. The texture is worse than metal parts.

6. Sandblasting: There is a lot of residual plastic in the computer gong sample, which is very difficult to manipulate manually, especially when there are many holes or multiple buckles, which is very time consuming.

So use a sandblasting machine. The residual plastic falls off. Aluminum CNC machining parts or other metal parts are knife lines that can cover the surface. Some customers also require sandblasting and then oxidation to give the body a robust, grainy metal texture.

The sand is delicate glass beads, distinguished by patterns (por exemplo, No. 60 is coarse sand and No. 200 is fine apple sand)

7. Oil injection: spray the products we have manufactured according to customer requirements. Our site is a dust-free oil injection room and the best oil is used. (Injection can be sprayed with rubber oil, gloss varnish, Light semi-matte, matte, baking and different paint colors)