loading

One Stop Solution Manufacturer for all kind of Stamping Products and CNC lathed products.

The causes of deformation in machining aluminum alloy stampings and improving measures

Stamping processing factory producing all kinds of stamping products, including aluminum alloy stamping material thermal expansion coefficient is larger, especially in the free forging blank, machining allowance, thereby increasing the deformation of the bad situation; The causes of deformation in machining aluminum alloy stampings; Deformation many reasons, including materials, parts and parts, production conditions, the performance of the cutting fluid has a certain relationship, main show is; In die stamping process in the blank of deformation caused by the internal stress, cutting force, cutting heat caused by deformation and clamping force caused by deformation; How to reduce the deformation of aluminum alloy in stamping parts processing situation? 1, reduce internal stress of blank; Using natural or artificial aging and vibration processing, all can partly eliminate the internal stress of blank, the approach of processing is also effective in advance and the blank, with a larger, because of the large margin is likely to increase the deformation after processing, if first processing spare parts of blank, narrow margin of each part, placed ahead of time, not only can release some of the stress, can also reduce the deformation of the processing; 2, choose reasonable tool geometric parameters, improve tool cutting ability; Cutting tool materials, geometric parameters have important influence on cutting force, cutting heat, correct selection of the cutting tool, is very important to reduce the deformation of parts processing; 3, adjust the aluminium alloy stampings clamp method; For thin-wall aluminium alloy workpiece with poor rigidity, if the use of three jaw self centering chuck or collet chuck from radial clamping, once let go, after processing the workpiece must be out of shape. At this point, should use rigid good axial end face compaction method. Inner hole location in parts, homemade wear a threaded spindle, set into the inner hole of the parts, with a cover plate on its compression face using nuts back down again. Machining cylindrical can avoid clamping deformation, and satisfactory machining accuracy is obtained. Was carried out on the thin sheet workpiece machining, as far as possible choose vacuum suction cups, to obtain a uniform distribution of clamping force, and then processing by the smaller cutting parameter, is a good way to prevent deformation.

GET IN TOUCH WITH Us
recommended articles
Info Center Industry Service Blog
Did you know that the quality of lead frames has a significant impact on the precision and performance of your electronic devices? When it comes to choosing reliable lead frame manufacturers, there are several factors to consider.
Introduction:

Lead frames are an essential component in the manufacturing of high-performance parts for various industries.
Choosing the right lead frame manufacturer is crucial for the success and quality of your electronic devices.
Lead frame stamping is a critical process in the manufacturing of electronic components, especially as technology continues to advance at a rapid pace.
When it comes to precision stamping, lead frames are an essential component in many electronic and mechanical devices.
High-Quality Lead Frame Stamping for Electronics

The demand for high-quality lead frame stamping in the electronics industry continues to grow as companies strive to produce smaller, lighter, and more efficient electronic devices.
Expert Lead Frame Suppliers for Custom Stamping Projects

Are you in need of high-quality lead frames for your custom stamping projects? Look no further than our expert lead frame suppliers.
As of 2024, lead frame stamping services continue to play a critical role in the manufacturing and assembly of electronic components.
Future Trends in Lead Frame Stamping Technology

As technology continues to advance at a rapid pace, the world of lead frame stamping is no exception.
no data
Dongguan Fortuna was established in 2003. It has a factory area of 16,000 square meters and 260 employees. It is a production enterprise specializing in precision metal stamping parts, precision CNC processing, injection molding and product assembly.
Contact us
Japanese office
2-47-10-203Nishifunahashi, Hirakata City, Osaka
Adress
No. 226, Shida Road, Dalingshan Town, Dongguan 523810, Guangdong, China
Copyright © 2023 Dongguan Fortuna Metals Co, Ltd. - www.dgmetalstamping.com | Privacy Policy Sitemap
Contact us
email
contact customer service
Contact us
email
cancel
Customer service
detect