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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
2040 Door Frames, Slot Width 8mm (Part Numbers)
MiSUMi Economy
(i)Caution
- 2040 Profiles for Cabinet Doors
Part Number
Configured Part Number is shown.
LCFD8-2040-[50-2800/0.5]
Product Overview
Economy Series Aluminum Door Frames 2040 Type Slot Width 8mm
It is suitable to set up guide rails to door and window frames and to other structures.
Economy series products are different from MISUMI existing profiles in section shapes, so they can only be used with Economy series special accessories starting with L.
It is suitable to set up guide rails to door and window frames and to other structures.
Economy series products are different from MISUMI existing profiles in section shapes, so they can only be used with Economy series special accessories starting with L.
Dimensional Drawing
2040 Slot Width 8
| Type |  Material |  Surface Treatment |
| LCFD8 | 6063-T5 | Clear Anodize |
| Clear Anodize |
Specification Table
 |  Type－ Profile | － |  L | |
| LCFD8－2040 | － | 1000 |
| Type | Profile | Overall Length L mm | Profile Type | Mass kg/m | Cross Sectional Moment of inertia | |
| ℓx(cm4) | ℓy(cm4) | |||||
| LCFD8 | 2040 | 50～2000(2500) | Slot Width 8.4mm | 1.23 | 4.51 | 2.19 |
Alterations
 | Part No. | - | L | - | （LTP·RTP·TPW） |
| LCFD8－2040 | - | 1000 | - | LTP |
Tapping Hole、45°Degree Cutting is available.| Alteration | Alteration Symbol | Specification | Machining/Corrensponding Accesories |
| End Tapping (Center Hole) | LTP/RTP/TPW |  | Tapping holes on the end face of aluminum profiles Parts used for this additional processing： Button Head Screws |
| 45-Degree Cutting | L□T45/R□T45 |  | Cutting with 45-degree angle. |
| Drilling Wrench Hole | LWP/RWP |  | Drilling Wrench holes in fxed positions for Blind joint connections. Parts used for this additional processing： Button Head Screws |
| Counterboring | Z8/XA |  | Machining Counterbored holes at any specified positions. Parts used for this additional processing： Button Head Screws |
| S Hole Blind Joint Dedicated | LSH/RSH |  | Adding S holes for Pre-Assembly Insertion Double Joint connections. Parts used for this additional processing： Blind Joints, Pre-Assembly Insertion Double Joint Kits |
| M Hole Blind Joint Dedicated | LMH/RMH |  | Adding M holes for Post- Assembly Insertion Double Joints,Center Joint connections. Parts used for this additional processing： Blind Joints, Pre-Assembly Insertion Center Joint Kits |
Product Features
1. Implement the GB industrial aluminum profile standard, 8~10μ anodized treatment, the surface is scratch-resistant.2. A protective film is attached to the surface of the profile to prevent friction and damage during transportation.
3. Any length can be specified within the range of 50mm~2000(2500) for cutting.
4. Compatible with various alterations such as drilling and chamfering.
5. Economy Series profiles are different from MISUMI’s existing profile cross-sectional shape
Precautions
1.The surface of the profile is covered with a protective film, and there may be a small amount of aluminum chips remaining, which is not a quality problem.
After the film is removed, the aluminum chips will be removed.
2.Economy series products are different from MISUMI existing profiles in section shapes, so they can only be used with Economy series special accessories starting with L.
After the film is removed, the aluminum chips will be removed.
2.Economy series products are different from MISUMI existing profiles in section shapes, so they can only be used with Economy series special accessories starting with L.
| Accessories | Part Recommended 1 | Part Recommended 2 | Part Recommended 3 |
| Bracket/Joint | LBJ8-30 | LBSB8-6060 | LBIS8-30-6 |
| Nut | LNTN6-20-5-100P | LNTN8-30-6-100P | LNSN8-30-6-100P |
Related Products
| Part Recommended 1 | Part Recommended 2 | Part Recommended 3 |
| Economy Series Aluminum Frames 40 Type Slot Width 8mm | Economy Series Slot Width 10mm Tabbed Brackets | Economy Series PVC Plate |
 |  |  |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
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- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Basic Information
| Extrusion Type_ | LCFD (Door Frames,Economy-Series) | Surface Treatment | Clear Anodize | Extrusion Type | Rectangle Shape |
|---|---|---|---|---|---|
| Extrusion Type | ①Slot Width 8.2mm | L Dimension Fixed, Specified | Specified | Weight(kg/m) | 1.21 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: What are the differences between the European standard aluminum profiles and the previous aluminum profiles of MISUMI, and how can they be distinguished?
-
Answer:
Differences:
① The slot width is different, and the European standard is a universal specification in China, with a slot width of 8mm for 3030 and 4040; The existing aluminum profiles of MISUMI are JIS Japanese standard specifications, with a slot width of 6mm for 3030 and 10mm for 4040, so the accessories are not universal.
② The materials are different. The European standard adopts 6063 material approved domestically; The existing aluminum profiles of MISUMI are made of Japanese specification 6N01 material.
(Read more below) - Question: What are the differences between the European standard aluminum profiles and the previous aluminum profiles of MISUMI, and how can they be distinguished?
-
Answer:
(continue) ③ The appearance standards are different. The European standard is an economic product, and there may be slight scratches, adhesion of aluminum debris, etc. on the surface. The existing aluminum profiles of MISUMI adopt JIS standard control, with higher cutting accuracy, no scratches or aluminum debris on the surface, and higher level of aesthetics and cleanliness.
Usage differentiation: For clean rooms, high-precision equipment, and other occasions with high appearance and precision requirements, it is recommended to use the existing aluminum profiles of MISUMI. - Question: Can aluminum alloy profiles be cut to a specified length? What is the cutting precision?
- Answer: Any length between 50 and 4000(mm) can be specified (Can be specified down to 0.5mm increments) for cutting, and the cutting tolerance is less than ±0.5mm.
- Question: What is the meaning of 6063-T5?
- Answer: The 6063 in the aluminum profile 6063-T5 is the grade of the aluminum alloy. The 6063 aluminum alloy is a medium strength heat treatable strengthening alloy in the AL-Mg-Si system, belonging to the sixth series alloy in the aluminum alloy. T5 is the classification identifier for heat treatment, and the first digit after the character T represents the basic type of heat treatment (from 1 to 10). T5 represents artificial aging after cooling from the forming temperature.
- Question: Can aluminum profiles be punched and processed?
- Answer: Common drilling, bevel cutting, and tapping processes in daily assembly are applicable, which are specified according to the alteration code.
- Question: What is the difference between the pre-mounted nut and post-mounted nut?
- Answer: The pre-mounted nut must be installed from the end of the profile for use in new equipment. The post-mounted nut can be placed in the profile groove from any position for use in additional equipment.
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