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Shenzhen Dasheng Hardware Co., Ltd

Tel：0755-27372975

E-mail：liuguanwen2561@163.com

Address: Building 2, xinqiaoshan, No. 1 industrial village, Fuyong street, Bao'an District, Shenzhen

2022-07

The turning milling compound machining center is equivalent to the compound of a CNC lathe and a machining center

　　Composite machining is one of the most popular machining processes in the world of machining. It is an advanced manufacturing technology. Compound machining is to realize several different machining processes on one machine tool. Compound machining is the most widely used and the most difficult, that is, turning and milling compound machining. The turning and milling compound machining center is equivalent to the compound of a CNC lathe and a machining center.

2022-06

Characteristics of testing machine

　　The equipment can effectively ensure high accuracy and good stability, and also effectively ensure the accuracy of the actual test data; the connecting rod and the load rod of the sample holder are made of the same material, the same diameter, and use Made of low-expansion alloys, the equipment can minimize the deformation of the sample holder and effectively improve the accuracy of the experimental results.

2022-08

How to effectively improve the product quality of metal stamping parts

Hardware is a common product produced in daily life. From small parts to large equipment, most of them use metal stamping technology. There are elites in all walks of life, and so are products. The requirements for stamping products must be calculated in mm.

2022-07

The future of spring machine

The technology accumulation of the coil spring machine has gradually become mature. Each equipment manufacturer has set up its own professional R & D department, and even cooperated with some professional universities and research institutes in the field of wire forming to develop the latest equipment. For example, the combination of the latest technology and the latest control technology of the German equipment has reached an unreachable height

2022-07

Current situation of spring machine

Spring machine has now become a popular name. It should be said that the spring is not only the original spiral, but also has various shapes --- it is called wire forming machine in the industry.

2022-07

Development history of spring

Springs are commonly used components in industry, ranging from aircraft and warships to mobile phones and cameras. Therefore, the production of springs has a history of hundreds of years. The original spring is only a cylindrical tension and compression spring, which is manually wound. The technology is relatively immature and the production efficiency is relatively low. It is very difficult to produce large springs on heavy equipment such as trains or tanks.

2022-07

Maintenance of spring machine

In the process of cleaning the machine, the internal of the machine will slowly become unclean, which will affect some internal circuits for a long time, resulting in poor contact and other problems.

2022-07

A nut is a nut, which is screwed together with a bolt or screw rod and used for fastening

Nuts are nuts, which are used for fastening together with bolts or screws. They are a kind of components that must be used in all production and manufacturing machinery. According to different materials, they can be divided into carbon steel, stainless steel, non-ferrous metals (such as copper).

2022-07

Industrial application of screws

The main purpose is to make industrial products form a fixed body. In use, it often occurs that the teeth cannot be tightly adhered, the screw head is broken if it is locked too hard, or the tooth pattern is poor and cannot be locked to meet the use conditions, which are all accuracy problems.

2022-07

Brief history of screw invention

The first person to describe the helix was the Greek scientist Archimedes (about 287 BC - 212 BC). Archimedes spiral is a huge spiral in a wooden cylinder, which is used to lift water from one level to another and irrigate the field.

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