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彈簧機的發展能解決哪些彈簧的生產問題?

來源:http://www.diannaothj.com   時間:2019-06-13 15:03:40作者:山東銀豐彈簧機設備

1)變彈簧外徑、變節距和變鋼絲直徑(三變)懸架彈簧完成了無模塑性加工。不斷采用錐形鋼棒在數控車床上卷繞加工,但廢品率和價錢均不理想。現改為加熱狀態下經過卷簧機,控制軋輥速度和拉拔力,取得所需求的錐體外形,並用加工余熱停止淬火。
1) Variable spring outer diameter, variable pitch and variable steel wire diameter (three-variable) suspension spring has completed the Moldless plastic processing. Continuous use of tapered steel bar in CNC lathe winding processing, but the scrap rate and price are not ideal. Now, the required cone shape can be obtained by controlling the speed and drawing force of the roll through the coiling spring machine in the heating state, and quenching can be stopped with the processing waste heat.
2)中空穩定彈簧桿采用低碳硼鋼板卷制焊接成形。
2) Hollow stable spring rod is rolled and welded by low carbon boron steel plate.
3)扭桿采用高純度的45鋼,經高頻淬火取得外表的高硬度和較大的剩余緊縮應力,從而進步疲倦壽命和抗松弛才能。
3) The torsion bar is made of 45 steel of high purity, which is quenched by high frequency to obtain high hardness and large residual compressive stress, thus improving fatigue life and anti-relaxation ability.
4)電子產品普遍應用的片彈簧根本上采用沖壓和自動彎曲加工成形。目前主要是開展復合資料的接合技術。
4) The sheet springs widely used in electronic products are basically formed by stamping and automatic bending. At present, it is mainly to develop the joint technology of composite data.
(1)彈簧的冷成形工藝
(1) Cold Forming Technology of Spring
1)冷成形工藝壹次性自動化才能。冷成形機目前已開展到12爪。在(0.3~14)mm範圍內的鋼絲,根本上在8爪成形機能壹次成形。目前成形工藝設備的開展方向:①進步成形速度,主要開展趨向是進步設備的成形速度,即消費效率;②經過進步設備零件的精細性和強化熱處置效果來進步設備耐久性;③增加長度傳感器和激光測距儀,給CNC成形機停止自動閉環控制制造過程。
1) One-time automation ability of cold forming process. The cold forming machine has been developed to 12 claws. The steel wire in the range of (0.3-14) mm is basically formed in one time by 8-claw forming machine. At present, the development direction of forming process equipment is: 1) improving the forming speed of equipment, i.e. consumption efficiency; 2) improving the durability of equipment by improving the fineness of equipment parts and strengthening the heat treatment effect; 3) increasing length sensors and laser rangefinders to stop the automatic closed-loop control of manufacturing process for CNC forming machine.
彈簧機
2)冷成形工藝範圍才能。目前大線徑彈簧卷簧機,大規格可達 20mm, =2000MPa,旋繞比5。變徑或等徑料Minic-Block彈簧和偏心彈簧的冷成形工藝還是有局限性。
2) Cold forming process range. At present, the maximum size of large diameter spring coiler can reach 20mm, = 2000MPa, and the winding ratio is 5. The cold forming process of Minic-Block spring and eccentric spring with variable or equal diameter material still has limitations.
(2)彈簧的熱成形工藝
(2) Hot Forming Technology of Spring
1)熱成形工藝速度才能。目前我國在 (9~25)mm規格上的成形僅有CNC2軸熱卷簧機,大速度每分鐘17件。與興旺國度相比之下差距較大。
1) The speed of hot forming process is high. At present, only CNC2 axis hot coiling spring machine has been formed on (9-25) mm specifications in China, with a maximum speed of 17 pieces per minute. Compared with the prosperous countries, there is a big gap.
2)大彈簧熱成形工藝控制才能。由於僅有CNC2軸熱卷簧機,因而外形控制少三個方向作用,精度差;而且都無自動棒料旋轉控制和調整機構,所以熱卷彈簧成形工藝程度和才能較低。因此彈簧的精度程度和外表氧化脫碳程度也較低。
2) Control ability of hot forming process for large spring. Because there is only CNC2 axis hot coil spring machine, the shape control has less three directional functions and the accuracy is poor; moreover, there is no automatic bar rotation control and adjustment mechanism, so the degree and ability of hot coil spring forming process is low. Therefore, the accuracy and oxidation decarbonization degree of the spring are also low.

三级片在线观看彈簧機對於不同彈簧生產制作流程
下壹篇:多功能電腦彈簧機在編程的過程中如何解決問題?
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