17761570019
AOCHENG
Product Center
产品类型：Head sealing manufacturer
产品型号：219
产品厚度：sch40
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Head sealing manufacturer
The company is a head manufacturer, head processing methods include integral forming and split forming. Overall forming according to the processing methods mainly stamping forming and spinning forming and rarely use explosion forming, steam hydraulic expansion forming and so on. The overall forming of the head according to the temperature and processing method has hot spinning forming, hot stamping forming, cold spinning forming, stamping forming.
Forming large head, and the thickness of the head more than 14mm head to heat, the size of the head, plate thickness deformation resistance is large, not easy to deformation. Heating increases the plasticity of the head material and reduces the resistance to deformation. The head is prone to crack if not heated. For cold pressing, spinning head to heat treatment, cold forming deformation, head hardness, strength increase. Toughness is reduced and hardening occurs during processing. Heat treatment can eliminate this phenomenon, improve the plastic toughness of the material, reduce the hardness. Heating and heat treatment are not the same thing. But heating forming head has waste heat, has the effect of heat treatment. Therefore, the head after hot pressing generally does not need to undergo heat treatment.
Our company mainly produces bamboo pipe fittings of various types and materials, such as pipe caps, elbows, tees, size heads, flanges and so on. Welcome the need of user consultation.
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沧州奥广机械设备有限公司
地址:河北省沧州市
联系人：武先生
电话/微信: 15230713671
QQ: 540235112
邮箱: 15230713671@163.com
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