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Spring leaf USES

by:Fortuna     2021-01-30
Spring leaf is a common industrial products, widely used in auto parts and electric and electronic products, for different design requirements, the first thing to consider to choose suitable material, typically choose to have higher elastic limit and fatigue limit of 65 mn, 316 stainless steel, phosphor bronze, etc. Leaf spring in the points for attention during the production of: since most of the bending forming, if bending part of the radius of curvature is relatively small, so this part will generate a lot of stress, so the mold designers to consider when spring leaf mold design bigger bending radius, thickness is five times at least, at the same time, also want to consider when forming springback deformation and heat treatment, therefore must accurately measure the spring piece of springback allowance, for deformation error is easy to mold plastic rear can use. Using 65 mn material production of leaf spring need after high temperature of 800 ~ 840 Cui fire and low temperature tempering 360 ~ 400, the hardness of HRC44 ~ 50, while using 316 stainless steel material production of leaf spring with 500 degrees low temperature tempering to finalize the design, so as to achieve elasticity effect. Above is the company in the production of spring for a little bit, for your reference. Co. , LTD. , founded in 2004, dongguan city, is located in dongguan city, guangdong province, the provincial development zone, plant a total area of 15000 square meters, existing staff of 60 people, engineer number 15 people, the company mainly produces leaf spring, stamping parts, stretching pieces, such as pieces of metal assembly hardware mechanical parts, the company is given priority to with technical strength, in the production of precision machinery parts, household appliances parts, auto parts and other industries in the success of the production and management experience, the company has passed ISO9001:2015 quality management system certification. 【 Relevant recommendation 】 Details: how much do you know the new energy automotive stamping parts? Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps
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