执行摘要： This page is for anyone shipping long aluminum profiles and deciding whether an automatic stretch wrapping machine is worth it. It explains what an aluminum profile stretch wrapping machine does, how the overhead head applies and seals film as the profile passes, and what to verify with a supplier before you commit. The video below shows one long profile moving through the machine, and the photos on this page are product-library reference images, not stills from the clip.
在本页面： 本页内容可帮助您决定 · What an aluminum profile stretch wrapping machine does · 薄膜的涂覆方式 · 购买前需要核实哪些信息 · 视频显示的内容 · 买家核实清单 · 常见问题解答 · 相关阅读 · 下一步
本页内容可帮助您决定
Long aluminum profiles are scratch-sensitive and are usually wrapped before they leave the plant. An aluminum profile stretch wrapping machine wraps each profile automatically as it moves along a straight conveyor. The video below shows that straight-through motion with the film applied from an overhead head.
This page turns that machine into questions you can ask a supplier: what profile lengths it accepts, how the film is applied and sealed, and what controls come with it. The checklist at the bottom gives you a single request you can send as it stands.
What an aluminum profile stretch wrapping machine does
An aluminum profile stretch wrapping machine applies transparent stretch film along the length of a long aluminum profile as it moves through the machine. The profile stays flat on a roller conveyor and travels from one side to the other while an upper assembly stretches, wraps and seals the film over it. The result is a covered profile ready for storage or dispatch.
This is a straight-through, long-profile machine, not a turntable wrapper. A turntable wrapper rotates a pallet; here the product stays flat and moves through while the film is applied overhead.
薄膜的涂覆方式
The film application is the core of the machine, and the clip shows how it works.
- The profile moves on yellow rollers through the machine, keeping its orientation unchanged.
- An upper assembly with yellow cylindrical parts stretches and wraps the transparent film around the profile.
- A sealing step closes the film over the profile so the wrap holds.
- A red laser line is projected onto the profile during the cycle, used for positioning and alignment guidance.
In the video the profile enters partly covered with clear film, the laser line appears over it, and the upper head works along the profile’s length as it advances. Confirm on your quote whether the laser is included and what the film sealing method is.
购买前需要核实哪些信息
The video shows the wrapping action, not the specification. Nothing on screen states profile size range, line speed, film data or throughput, so those figures come from the supplier in writing. Start with six facts:
- 轮廓包 — 最小和最大型材长度、宽度、高度和重量。
- 生产能力 — 每小时的米数或剖面数。
- 电影布景 — 薄膜类型、宽度、厚度和层数。
- 封合 — how the film end is sealed at each profile.
- Controls — the panel functions, including the laser positioning aid.
- 安全包 — 紧急停止装置、防护装置、围栏和认证。
每一项都会影响购买决定。以下清单将它们重新表述为一个您可以直接发送的请求。
视频显示的内容
What the video shows is one long aluminum profile moving through a straight-through wrapping machine. The profile advances on yellow rollers, already partly covered with clear film, while a red laser line appears over it for positioning. The upper assembly stretches, wraps and seals the transparent film around the profile as it advances. The profile finishes covered and continues toward the output side.
What the video does not show is just as important. It does not show profile length, width or weight range, line speed, metres or profiles per hour, film type, width or layer counts, model number, power or voltage. It does not show an emergency stop button clearly, and it does not show light curtains or interlocking fences. A second worker can be seen in the background, but no more detail is available.
从采样帧中直接观察的笔记遵循一个规则：只描述可见的内容，不从音频中猜测任何东西，因为片段有背景音乐但没有旁白。
The machine has a white metal frame, a yellow roller conveyor at the base, and an overhead structure with yellow cylindrical parts that applies the film. A red laser line is projected onto the profile during the cycle, and a control panel at the side has a screen, buttons and a handwheel.
The product is a long silver aluminum profile, much longer than it is wide, smooth and slightly reflective, moving horizontally with its orientation unchanged while covered by transparent stretch film. The photographs on this page are product-library reference images from the manufacturer, not stills from the clip.
买家核实清单
| 向供应商询问 | 它为何决定购买 |
|---|---|
| 最小/最大型材长度、宽度、高度、重量 | 无论机器是否能容纳你的杠铃 |
| 每小时的米数或剖面图数 | 它是否能跟上你的步伐 |
| 薄膜类型、宽度、厚度、层数 | 这部电影保护了形象。 |
| How the film is sealed per profile | Whether the wrap stays closed in transit |
| Controls and laser positioning | The laser is visible aiding alignment |
| 安全：紧急停止按钮、防护装置、证书 | No obvious guarding is clear in the clip |
发送给供应商： Please confirm for an aluminum profile stretch wrapping machine as shown in the demonstration video: (1) the minimum and maximum profile length, width, height and weight; (2) metres or profiles per hour; (3) film type, width, thickness and number of layers; (4) how the film end is sealed on each profile; (5) what the control panel and the red laser positioning aid control; (6) fitted safety devices including emergency stops, guarding, fencing and certifications.
常见问题解答
Does the profile rotate during wrapping? No. The video shows the profile moving straight through on rollers with its orientation unchanged, while the upper assembly applies the film. This is straight-through wrapping, not a turntable design.
What profile lengths does the machine handle? 视频中未显示限制。请询问型材的最小和最大长度、宽度、高度和重量。
What is the red laser line for? It is a positioning and alignment aid projected onto the profile during the cycle. Confirm whether it is included in your configuration.
相关阅读
下一步
Send the supplier your profile dimensions, wrapping speed and film requirements, and ask for the six verification figures from the checklist above.
Then confirm the straight-through geometry, because your line layout decides whether this infeed-to-outfeed machine fits.
Then ask about the laser positioning aid, since it is included in the video and you should know whether your quote covers it. Use the 联系方式页面 开始交流。
上次审核日期： 2026年09月24日
发布日期： 2026年09月24日
