Compressor with oldham assembly

A compressor may include a non-orbiting scroll, an orbiting scroll, a driveshaft and an Oldham coupling. The orbiting scroll meshingly engages the non-orbiting scroll. The driveshaft includes a crankpin engaging the orbiting scroll and driving the orbiting scroll in an orbital path relative to the non-orbiting scroll. The Oldham coupling may include an annular body and a plurality of first keys extending from the annular body and slidably received in slots formed in the orbiting scroll. Each of the first keys may include a first post and a first cap covering at least a portion of the first post. The first posts may be integrally formed with the annular body from a first material. The first caps may be attached to the first posts and formed from a second material. 种压缩机，其可以包括定涡旋盘、动涡旋盘、驱动轴和十字滑块联接器，动涡旋盘与定涡旋盘啮合地接合。驱动轴包括曲柄销，曲柄销与动涡旋盘接合并且将动涡旋盘沿绕动路径相对于定涡旋盘驱动。十字滑块联接器可以包括环形本体和多个第键，所述多个第键从环形本体延伸并且以可滑动的方式接纳在形成于动涡旋盘中的槽中，所述第键中的每个第键均可以包括第柱状部和覆盖第柱状部的至少部分的第盖。第柱状部可以和环形本体起由第材料体地形成。第盖可以附接至第柱状部并且由第二材料形成。