The CNC milling machine can perform milling processing of complex-shaped hardware parts. Milling is to fix the blank, and use a high-speed rotating milling cutter to move on the blank to cut out the required shapes and features. பாரம்பரிய துருவல் பெரும்பாலும் விளிம்புகள் மற்றும் பள்ளங்கள் போன்ற எளிய வடிவ அம்சங்களை அரைக்கப் பயன்படுகிறது. CNC milling machines can process complex shapes and features.
ரீமிங் முறை படத்தில் காட்டப்பட்டுள்ளது 7-4, மற்றும் ரீமிங் கொடுப்பனவு (DD) அட்டவணையில் ஆலோசனை செய்யலாம். ரீமரின் வடிவம் விட்டத்தைப் பொறுத்து மாறுபடும். Φ10~Φ32 இன் விட்டம் ஒரு டேப்பர் ஷாங்க் ரீமர் ஆகும், படம் 7-5a இல் காட்டப்பட்டுள்ளது. Φ25~Φ80 இன் விட்டம் ஒரு ஸ்லீவ் வகை ரீமிங் டிரில் ஆகும், படம் 7-5b இல் காட்டப்பட்டுள்ளது.
Single-edge boring tool boring has the following characteristics:
(1) The adaptability of boring is strong. Boring can be carried out on the basis of drilling, casting and forging holes. A wide range of achievable dimensional tolerance levels and surface roughness values;
Reaming is a finishing method for holes on the basis of semi-finishing (reaming or semi-finishing boring). The size tolerance of the reaming hole can reach IT9~IT6, and the surface roughness value can reach Ra3.2~0.2μm.
Broaching of aluminum alloy, துருப்பிடிக்காத எஃகு, copper and titanium alloy parts:
Broaching is a highly efficient finishing method. In addition to broaching round holes, it can also broach through holes and internal keyways of various cross-sectional shapes, படத்தில் காட்டப்பட்டுள்ளது 7-19. The achievable dimensional tolerance grade for broaching round holes is IT9~IT7, and the surface roughness value is Ra1.6~0.4μm.
In order to meet the different machining needs of customers, Methods Machine Tool Company provides two models of Nakamura Tome machines equipped with B-axis. The STW-40 machine tool with a standard 40-station automatic tool changer is designed to process large and heavy parts. போன்ற: castings and forgings, and can process workpieces up to 17 inches in diameter. எனினும், in response to customer needs, Methods Machine Tool Company can now provide a smaller model of B-axis machine tools, namely NTJ (B-axis turret).
Mechanical surface treatment of parts
It mainly includes wire brush roller polishing method and shot peening method. The polishing method is that the brush roller is driven by the motor, and the brush roller rotates at a high speed on the upper and lower surfaces of the strip in the direction opposite to the movement of the rolling piece to remove the oxide scale. The brushed iron oxide scale is washed away with a closed circulating cooling water washing system.
What is the cost of CNC machining? man-hour Quote for CNC machining of different materials (உலோகம், நெகிழி).
முதலில், CNC machining costs will vary significantly due to the different CNC machining parts you are doing. Before placing an order, it is necessary to check the overall budget of your project. You must consider several aspects that affect the cost of CNC machining.
CNC machining parts refers to a process method that uses information and digital devices to control the movement of parts and cutters to process parts on a CNC machine. It is an effective way to solve variable rapid prototyping components, small batch parts, complex shaped parts and high precision CNC machining components and achieve high efficiency parts.
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