公开(公告)号：WO2014059285A1

公开(公告)日：2014-04-17

申请号：PCT/US2013/064558

申请日：2013-10-11

Applicant: MANCHESTER COPPER PRODUCTS, LLC

Inventor： STEWART, Charles L.

IPC: B21C25/08 ,  B21C23/08 ,  B21C29/04 ,  B21C31/00 ,  B21C35/04

CPC classification number: B21C23/212 ,  B21C23/001 ,  B21C25/02 ,  B21C25/04 ,  B21C29/02 ,  B21C29/04 ,  B21C33/006 ,  B21C35/023 ,  B29C31/002

Abstract: Systems, devices, and methods are described for extruding materials. In certain embodiments, one or more hollow billets are loaded onto an elongate mandrel bar and transported along the mandrel bar to a rotating die. The billets are transported through fluid clamps, which engage the mandrel bar and provide cooling fluid to the mandrel bar tip, and through mandrel grips, which engage the mandrel bar and prevent the mandrel bar from rotating. One or more press-rams advance the billets through a centering insert and into the rotating die. A quench assembly is provided at an extrusion end of the extrusion press to quench the extruded material. A programmable logic controller may be provided to control, at least in part, operations of the extrusion press system.

Abstract translation: 描述挤出材料的系统，装置和方法。 在某些实施例中，将一个或多个中空坯料装载到细长的芯棒上并沿芯棒传送到旋转模具。 坯料通过流体夹具输送，该夹具与芯棒接合，并向芯棒顶端提供冷却流体，并通过与芯棒接合并防止芯棒旋转的芯棒夹具。 一个或多个压力冲杆通过定心插入件将坯料推进到旋转模具中。 在挤压机的挤出端设置淬火组件以淬火挤出的材料。 可以提供可编程逻辑控制器以至少部分地控制挤压机系统的操作。

公开(公告)号：WO2015042503A1

公开(公告)日：2015-03-26

申请号：PCT/US2014/056727

申请日：2014-09-22

Applicant: MANCHESTER COPPER PRODUCTS, LLC

Inventor： STEWART, Charles L.

IPC: B21D22/20 ,  B21D37/14

CPC classification number: B21C1/22 ,  B21C1/16 ,  B21C1/30

Abstract: Systems, devices, and methods are described for drawing materials. In certain embodiments, the material is metal tubing that is hollow along its length. The drawing system may include a first drawing machine that is fixed or stationary and a second drawing machine that moves relative to the first drawing machine. In certain embodiments, the position of the second drawing machine is determined with respect to a desired position, wherein the second drawing machine is downstream from the first drawing machine, and wherein the material is successively drawn by the first and second drawing machines. The drawing speed of the first drawing machin e may be adjusted from a first speed to a second speed based on the determined position of the second drawing machine. A programmable logic controller may be provided to control, at least in part, operations of the drawing system.

Abstract translation: 描述绘图材料的系统，设备和方法。 在某些实施例中，材料是沿其长度是中空的金属管。 绘图系统可以包括固定或静止的第一拉丝机和相对于第一拉丝机移动的第二拉丝机。 在某些实施例中，第二拉丝机的位置相对于期望的位置确定，其中第二拉丝机在第一拉丝机的下游，并且其中材料由第一和第二拉丝机相继拉伸。 第一拉丝机e的牵引速度可以基于第二拉丝机的确定位置从第一速度调整到第二速度。 可以提供可编程逻辑控制器来至少部分地控制绘图系统的操作。