The word "punch" means "punch". (1) A machine that forms a metal plate by punching or punching holes in the metal plate, also known as a punch. The pinyin is: chòngchuáng. The phonetic notation is: ㄔㄨㄥㄔㄨㄤ. The part of speech is: noun. Structure: perforated (left and right structure) bed (semi-closed structure).
What is the specific explanation of the punch? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
1. A processing machine that forms a metal plate by punching or drilling holes in the metal plate.
Second, the national language dictionary
A processing machine for stamping metal plates. There is a fixed base and a slidable upper seat. For example, the body of a car is punched out at one time with a powerful punch.
Third, the network interpretation
Punch press is a kind of punch press. In national production, stamping technology has been more and more widely used because of its advantages of saving materials and energy, high efficiency, low technical requirements for operators and products that cannot be machined through various molds. Stamping production is mainly aimed at sheet metal. Blanking, punching, forming, stretching, trimming, fine punching, shaping, riveting and extruding parts can be made through the die, which is widely used in various fields. For example, we use switch sockets, cups, cupboards, dishes, computer cases, and even missile planes. Many accessories can be produced by punching machines through molds.
Poems about Punching Machines
Li Peng lang chong Chuang
Idioms about punching machines
Touch the mattress bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed bed.
Punching machine vocabulary
Sleeping in the same bed, dreaming of getting out of bed, getting out of bed, getting out of bed, getting out of bed, getting out of bed, getting out of bed, sleeping in bed, sleeping in bed, sleeping in bed, sleeping in bed, sleeping in a strange bed partner.
On Sentence Making of Punch Press
1. This paper introduces the design of shutter die for multi-position CNC punch, focusing on the design and calculation methods of lower punch, upper insert die and stripper plate.
2. Know something about punching machine; Knowledge of safe operation.
3. This brand has good bending performance, and it is used for high-speed punching machines and is a special brand for stamping dies.
4, such as lathes, planers, grinders, boring machines, sawing machines, drilling machines, punching machines.
After Wang got the residual coins, he washed the dirty ones with washing powder, smoothed the bent ones with a punch, filed them with burrs, pieced them together and merged them. Those with poor appearance were sold as scrap iron.
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