执行摘要
Aluminium rods and extruded profiles are long and soft-surfaced. Hand wrapping scratches them, and the film tension changes from bundle to bundle. A full-auto horizontal wrapping machine feeds the bundle on a belt conveyor, holds it with a top press and wraps stretch film around it with an orbital ring, so every bundle leaves with the same tension and overlap. This page covers the stations, why the top press matters, the E200 data and how to estimate film per bundle.
一捆铝型材沿着绿色传送带进入一个白色防护框架。黄色气动压杆向下压住铝型材捆，将其固定住，同时环形装置将拉伸膜卷缠绕在铝型材捆上。进料辊上的侧导轨确保下一捆铝型材保持对齐，最终，缠绕好的铝型材捆带着光滑的薄膜离开。
目录
为什么铝难以包裹
原铝和阳极氧化铝表面容易留下痕迹。捆扎的型材在提起一端时会相互滑动。松散的捆扎方式允许型材移动，而手工捆扎则会出现一处紧绷、一处松弛的情况。自动捆扎采用固定张力和重叠方式，可使型材从头到尾保持静止。
机器如何运作
- 进给： the bundle comes in on the roller table between side guides.
- 传达： a belt conveyor, which does not mark the aluminium, carries it into the ring.
- 保持： pneumatic press bars lower onto the bundle.
- 裹： the ring turns around the moving bundle and lays stretch film at the set overlap.
- Cut and outfeed: the film is cut and the bundle leaves on the outfeed conveyor.
为什么顶级媒体如此重要
当薄膜旋转时，它会将顶部的部件向两侧拉动。如果没有压紧装置，扁平型材捆的上层会卷曲，导致捆体变形。压杆在环形输送带通过时保持捆体方正，并在捆体之间抬起，以便输送机进行定位。对于圆棒捆，压杆还可以防止单个圆棒从捆体中脱落。
E200 数据
| 名称 | FHOPE E200 horizontal stretch wrapper |
|---|---|
| Package envelope (OD or section diagonal) | 50–200毫米 |
| 包装长度 | 超过1,000毫米 |
| 包装重量 | 8-100 kg |
| 进料和出料输送机 | 2,000 mm each, motor driven; long bundles need extra support tables |
| 输送速度 | 6–12 米/分钟 |
| 交叠 | 10％-90％ |
| 启动和停止 | 软 |
| 卫兵 | electro-welded mesh |
较大的捆绑包使用较大的 E 系列环；尺寸将在报价时确认。
每捆胶卷
Film turns = bundle length ÷ (film width × (1 − overlap)) + head and tail wraps. Film used ≈ turns × bundle perimeter. For a bundle 6,000 mm long and 150 × 100 mm in section, with 100 mm film at 50% overlap, each turn advances 50 mm, so the ring makes 120 turns plus a few reinforcing turns at each end. The perimeter is 2 × (150 + 100) = 500 mm, so about 120 × 0.5 = 60 m of film per bundle before pre-stretch (example only). The section diagonal is about 180 mm, inside the 200 mm package envelope. At 6 m long the bundle is longer than the 2,000 mm conveyors, so support tables carry it in and out. At 12 m/min it passes the ring in about 30 s.
选择清单
- Rod or profile section, and bundle width and height?
- Bundle length and weight?
- 每小时捆数？
- Film only, or paper first then film?
- Inline from a stacker or bundler?
- Labels on the bundle?
安全
我们设计的卧式包装机符合 EN ISO 12100:2010 风险评估标准、EN 415-10 包装机安全标准和 EN 60204-1 电气设备标准。包装环和压机位于带有互锁门的电焊网状防护罩内。
工程常见问题解答
Q: Will the belt mark the profiles? A: No; a belt conveyor supports the bundle without metal contact.
Q: Can it wrap single long profiles? A: Yes, within the package OD and length range.
Q: How is overlap changed? A: By the ratio of ring speed to conveyor speed, set on the panel.
Q: Can paper go under the film? A: Yes, as a separate station before the wrapper.
下一步
- Send your profile sections, bundle sizes and output 发送至 info@fhopepack.com。
- 我们匹配 the ring size, press and conveyors.
- 我们在 24 小时内回复 附上方案和报价。
相关阅读
- E200卧式拉伸包装机（产品）
- Aluminium profile paper packing machine (product)
- Aluminum profile stretch wrapping machine (video)
- Horizontal ring orbital stretch wrapping machine (video)
- Automatic bundle making and packing machine (video)
来源
- FHOPE product pages: E200 horizontal stretch wrapper; aluminium profile paper packing machine
- EN ISO 12100:2010； EN 415-10； EN 60204-1
- The aluminium wrapping machine shown above
上次审核日期： 2026年10月20日
