Automatic limit eccentric shaft chamfering tool

The eccentric shaft shown in Figure 1 is a very important part of the offset press. Since the load on the shaft is relatively large, there is no empty sipe at the root of the φ18h7 section to avoid excessive stress concentration and break the shaft. In the machining, when the φ22h7 shaft surface and the φ18h7 eccentric shaft surface are ground, a ring of burrs and edges must be generated at the end of the φ22h7 shaft surface, and the sharp corner edges thus produced cause the assembly of the powder metallurgy bushing extremely. difficult. Since the eccentricity of φ22h7 and φ18h7 is 1.9±0.05mm, the radial difference at a_1 point

Hospital Sliding Door

Door panel: door panel is made of stainless steel 304 with no frame. Core materials are paper honeycomb, aluminum honeycomb, PU, EPS and etc. The installation sites of door lock, door closer and hinge are reinforced with square tubes of more than1.5mmthickness which are compression moulded by special technology.

Door frame: it is made of completely stainless steel 304. The connection types with wallboards are double-clip type and aluminum connection. The former is applied mostly to machine made wallboard and the latter hand made wallboard. The accessories are double window and lift type sweeping bar. The lock can be famous door lock or the owners can select lock brands themselves.

Specification: common sizes 800X2100, 900X2100, 1500X2100 or1800X2100, can customize to customers` requirements, the materials can be selected according to customers` requirements such as306Lor other special materials.

Features: the stainless steel 304 door we produced are of elegant appearance, sturdy and durable, acid and rotting resistance and thermal insulation. It is the first choice for high-end projects at home and engineering concerning foreign affairs that requires for anticorrosion and high quality such as electronics factory and food factory

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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.spiralfastdoor.com