Installing a laser enclosure correctly is important for both safety and workspace cleanliness. This Longer B1 enclosure installation guide walks through the complete installation process in a beginner-friendly way while preserving the official assembly sequence.

A properly installed enclosure helps reduce smoke exposure, improve airflow, minimize dust, and create a cleaner engraving environment. If you recently purchased a Longer B1 enclosure, this guide explains exactly what happens during installation and what to expect at each stage. Information is based on official installation instructions.

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Table of Contents

• Quick Answer
• What This Guide Covers
• Why Longer B1 Enclosure Installation Matters
• Before You Start
• Step-by-Step Longer B1 Enclosure Installation Guide
• Common Problems and Solutions
• Tips for Better Results
• Frequently Asked Questions
• Final Thoughts

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Quick Answer

The Longer B1 enclosure installation process involves assembling the frame using Beam 1, Beam 2, Beam 3, corner clips, hook clips, lighting components, fan brackets, silicone sheets, and the exhaust system.

The most important details are maintaining the official assembly order and ensuring the exhaust tube is connected to an outdoor ventilation path after installation.

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What This Guide Covers

This tutorial explains:

• Required components and preparation
• Safety precautions before assembly
• Complete enclosure installation steps
• Fan and exhaust installation guidance
• Common setup problems
• Tips for improved airflow and usability

By the end of this guide, you should understand how to assemble the enclosure and prepare it for operation.

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Why Longer B1 Enclosure Installation Matters

Laser engraving and cutting can generate:

• Smoke
• Fine particles
• Odors
• Airborne debris

The Longer B1 enclosure was designed to help direct fumes away from the workspace through an exhaust system and improve operating conditions. The enclosure also helps reduce smoke spread inside indoor environments.

Benefits include:

• Cleaner working environment
• Reduced smoke exposure
• Better airflow
• Reduced dust accumulation
• Additional protection from stray light

For Class IV laser devices, controlled operating environments are strongly recommended.

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Before You Start

Requirements

Prepare the following:

Hardware

• Longer B1 enclosure kit
• Beam 1 components
• Beam 2 components
• Beam 3 components
• Corner clips
• Hook clips
• Lamp
• Fan brackets
• Fan
• Silicone rubber sheets
• Plastic connector
• Exhaust pipe
• Longer B1 laser engraver

Knowledge

• Basic understanding of component identification
• Workspace preparation

If component information is incomplete:

Follow official machine specifications or instructions.

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Precautions

Before beginning installation:

⚠️ Work on a flat surface.

⚠️ Keep all parts organized before assembly.

⚠️ Do not force clips into position.

⚠️ Verify beam labels before installation.

⚠️ Ensure adequate workspace around the enclosure.

⚠️ Keep the laser disconnected during installation.

⚠️ Connect the exhaust system to an outside ventilation area after assembly.

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Step-by-Step Longer B1 Enclosure Installation Guide

Step 1: Connect Beam 1 with Beam 2

Action:

Connect all "Beam 1" components with their respective "Beam 2" components.

Expected Result:

Individual Beam 1+2 assemblies are created.

Important Notes:

Make sure beam identification is correct before continuing. Incorrect identification may affect later steps.

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Step 2: Form the First Square Frame

Action:

Take four Beam 1+2 assemblies and connect them with corner clips.

Expected Result:

A square base frame is formed.

Important Notes:

Check alignment before fully securing connections.

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Step 3: Install Vertical Beam 3 Components

Action:

Vertically engage four Beam 3 components.

Expected Result:

The frame begins forming its vertical structure.

Important Notes:

Ensure each beam sits securely.

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Step 4: Form the Upper Square Frame

Action:

Connect corner clips and create another square using four Beam 1+2 components.

Expected Result:

The enclosure frame structure becomes complete.

Important Notes:

Avoid twisting the frame.

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Step 5: Attach Hook Clips to Beam 3

Action:

Take a Beam 3 component and attach a hook clip to both ends.

Repeat four times.

Expected Result:

Four Beam 3 assemblies with hook clips attached.

Important Notes:

Ensure hook clips are fully seated.

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Step 6: Connect Beam 3 with Hooks

Action:

Connect the four Beam 3 with hooks.

Expected Result:

Secondary support structure completed.

Important Notes:

Maintain even alignment.

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Step 7: Attach Hook Assemblies to Beam 1+2

Action:

Connect hook clips to two Beam 1+2 ends and attach them to the frame.

Expected Result:

Hook-supported structure is attached.

Important Notes:

Do not force connections.

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Step 8: Install Lamp Clips

Action:

Attach two metal clips to lamp ends.

Expected Result:

Lamp prepared for installation.

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Step 9: Install Lamp onto Structure

Action:

Connect the lamp to the structure.

Adjust the distance between the vertical Beam 3 parts if necessary.

Expected Result:

Lamp installed correctly.

Important Notes:

Small spacing adjustments may be required.

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Step 10: Install the Cover

Action:

Install the enclosure cover.

Pay attention to fan outlet position.

Expected Result:

Cover installed correctly.

Important Notes:

Incorrect orientation may affect airflow.

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Step 11: Install Fan Brackets

Action:

Install fan brackets.

Expected Result:

Fan mounting position prepared.

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Step 12: Install Silicone Rubber Sheet and Fan

Action:

Install silicone rubber sheet and fan outside the cover.

After fan installation, insert another silicone rubber sheet.

Expected Result:

Fan and sealing structure completed.

Important Notes:

Do not omit silicone components.

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Step 13: Install Plastic Connector and Exhaust Pipe

Action:

Install plastic connector.

Connect the exhaust pipe.

Expected Result:

Ventilation system becomes operational.

Important Notes:

Connect the exhaust tube toward outdoor airflow.

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Step 14: Place Longer B1 Inside Enclosure

Action:

Place the Longer B1 machine inside the enclosure.

Expected Result:

Installation completed.

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Common Problems and Solutions

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Tips for Better Results

1. Assemble components in a spacious area.
2. Organize clips and beams before beginning.
3. Verify component labels before connecting.
4. Keep the exhaust tube as straight as possible.
5. Inspect fan installation before operation.

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Frequently Asked Questions

Q: How to install Longer B1 enclosure for beginners?

A: Follow the official assembly sequence exactly. Start with Beam 1 and Beam 2 assemblies, create the frame, install supports, then complete fan and exhaust installation.

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Q: Why does my Longer B1 enclosure have poor smoke extraction?

A: Check whether the exhaust tube is connected correctly and directed outdoors.

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Q: Can I change the installation order?

A: No. The official installation sequence should be maintained.

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Q: What should I do if some information seems missing?

A: Follow official machine specifications or instructions.

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Q: What is the purpose of the silicone rubber sheets?

A: They help create proper sealing around the fan assembly.

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Q: Is the Longer B1 enclosure necessary for indoor use?

A: The enclosure helps reduce smoke spread and improves air handling inside indoor environments.

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Final Thoughts

Completing a Longer B1 enclosure installation is relatively straightforward when the official sequence is followed carefully. The enclosure helps create a cleaner operating environment and supports more effective smoke management.

For additional setup resources, explore related Longer guides:

• Longer B1 firmware update guide
• Longer B1 lens cleaning tutorial
• Longer B1 camera installation instructions
• Longer B1 rotary roller installation guide

For model-specific details or accessory information, follow official machine specifications and support documentation.

Ray5 5w-10w-20w, which one is better for you?

The Longer Ray5 Laser Engravers are versatile tools that allow you to engrave and cut a wide range of materials with precision and speed; the powers currently available for Longer Ray5 are 5W, 10W and 20w (also available in 30W laser head). This comparison will explore the key differences between these three models, helping you choose the one that best suits your needs.

Laser Module Power
One of the factors to take into account is the laser power, measured in watts (W), which is important to consider when choosing a Laser Engravers, as power determines the cutting capacity and processing speed of the laser.
a) Longer Ray5 5W is ideal for beginners and engraving projects on thin materials such as wood, metal, leather and acrylic and many more. The 5W power is sufficient for most home engravings and offers high accuracy thanks to its ultra-fine spot compression of 0.08mm x 0.08mm.
b) Longer Ray5 10W offers more power, allowing you to cut thicker materials and work faster. This module is suitable for projects that require a little more power than the 5W model, but still remains accessible for home use.
c) The Longer Ray5 20W is a more powerful model, ideal for cutting materials up to 15mm thick and for jobs that require a higher cutting speed. This laser module is perfect for advanced users and professionals who work with more resistant materials and need greater efficiency, so it is a valuable ally both in the home and in professional environments with mass production

Working speed
Working speed is another crucial aspect to consider. All three Longer Ray5 models reach a speed of 10,000 mm/min, but the power of the laser affects the actual cutting and engraving speed. The 20W model, thanks to its higher power, can complete projects faster than the 5W and 10W models, also reducing the number of passes during the cutting phase.

Workspace
The workspace is another important feature. All three models offer a working area of around 400 x 400 mm, which means that all models are suitable for projects of similar size, but the 20W model allows you to make more use of the area as it can carry out extensive machining in less time.

Variety of materials
Each Longer Ray5 model is designed to work with a variety of materials, but the power of the laser determines which materials can be cut and engraved more or less effectively. The 5W model is ideal for materials such as wood, metal and acrylic, while the 10W model can handle the same materials but with greater thickness when cutting. On the other hand, the 20W model increases the processing possibilities, as it is perfect for very thick and resistant materials, such as wood up to 15 mm, aluminum, glass, stainless steel, leather, and many other materials typical of the professional field.

Engraving accuracy
The accuracy of the engraving is another factor to consider. All three models offer high accuracy; in particular, the 5W model turns out to be a good compromise between quality and price, but the 10W model is particularly appreciated for its ability to emit a laser beam with an ultra-fine spot of 0.06 mm x 0.06 mm, excellent for detailed engravings. On the other hand, the 20W model, thanks to its greater power, can easily obtain engravings on tough materials such as stainless steel, and expresses its full potential during cutting operations.

In conclusion, the choice between the Longer Ray5 5W, 10W, and 20W Laser Engravers depends on your specific needs. For a beginner, the 5W model is a good option to start this hobby. For greater power and processing speed, the 10W model is a good option and certainly the most recommended in the home. On the other hand, for more demanding jobs and thick materials, the 20W model is the ideal choice, especially for professional use.

ABSTRACT
In today’s fast-paced world, efficiency and convenience are essential, especially for those seeking the best laser engraver to handle diverse engraving projects. The Nano series laser engraver, known for its compact and portable laser engraving machine design, exemplifies a balance of lightweight build and high functionality. Here, we’ll explore how this engraver cutter laser model achieves impressive portability while maintaining powerful performance, making it ideal for everything from wood engraving to intricate stone engraving.

1. Lightweight Design of the Nano Series

From the outset, the Nano series was designed as a portable laser engraver, with a focus on a streamlined layout that reduces unnecessary components and weight without compromising functionality. By integrating components like the main board, laser head, lenses, sensors, and galvanometer motors into a compact structure, the Nano series achieves the power of a full-sized laser cutter and engraver in a much smaller, lighter form.

Constructed from lightweight but high-strength aluminum alloy, this portable engraver prioritizes durability alongside weight reduction, creating an engraving machine for jewelry, glass, wood, and other materials. At a fraction of the weight of traditional frame lasers, the Nano series still provides outstanding power and precision, earning it a place among the best laser engravers for portability without sacrificing quality.

2. High Performance Capabilities of the Nano Series
The high-performance aspects of the Nano series cover several key features:

(1) Laser Power
Equipped with high-power imported diode laser heads, the Nano series laser cutter offers significant power advantages. For example, the Nano Pro incorporates two high-performance laser chips, reaching up to 12W, providing a 20% increase over the more common 10W laser heads. This power boost enables the Nano Pro to cut wood up to 10mm thick and engrave color on stainless steel, making it a top choice as a laser engraver for wood and other materials.

(2) Engraving Speed
Using a high-speed galvo system, the Nano series enables engraving speeds that exceed those of traditional frame-based machines. Additionally, its unique distortion correction algorithm ensures precise laser beam positioning, making it highly effective for detailed wood engraving, glass engraving, and stone engraving applications. With speeds up to 5000mm/s and a preview speed of 32000mm/s, the Nano series stands out as a fast, reliable handheld laser engraver.

(3) Safety Measures
Prioritizing user safety, the Nano series laser engraver includes temperature sensors and accelerometers. The laser engraver automatically shuts off if it detects sudden tilting or drops, providing peace of mind during operation. Additionally, the protective enclosure, made from a flame-resistant material, intercepts over 99.5% of blue light, protecting users’ eyes from potential harm (although proper laser goggles are always recommended during operation).

Conclusion
Combining portability, high performance, and safety, the Nano series is truly the best laser engraver for users who need a reliable, portable laser engraver and cutter for various materials and applications. Whether you’re setting up a little machine shop store or crafting intricate designs at home, the Nano series is the versatile, powerful solution you’ve been looking for.

Welcome to our guide on using the LONGER Nano series engravers with the rotary clamp! Getting the right focus is key to preventing any blurriness or distortion in your engraving patterns. Let’s dive in and explore how to quickly and accurately adjust the focus when using the Nano Pro 12W alongside the rotary clamp.

This guide provides essential steps for avoiding vibrations when using chucks on the Longer Nano. When engraving curved surfaces, chucks are used to secure cylindrical objects for rotational engraving. If the chuck is not properly adjusted, vibrations may occur during engraving, which can distort the design.

The Nano Pro 12W laser engraver's field lens is designed with this focal length-to-wavelength relationship in mind, optimizing lens curvature and lens combinations to achieve a minimized spot size. This design not only enhances engraving detail but also enabling users to complete intricate engraving tasks in less time.

In LONGER's Nano series laser engraving machines, particularly the LONGER Nano Pro 12W, the structure of the galvo scanning marking head is composed of XY scanning mirrors, field lenses, galvos, and computer-controlled marking software.

Laser engraving technology has revolutionized the personalization of personal electronics, moving beyond industrial applications to become an accessible tool for individual use. LONGER has been at the forefront of this transition, developing compact and efficient laser engravers that allow users to customize their electronic devices with unique designs.

Introduction

The Laser B1 20W engraver is an excellent example of this advancement, offering a powerful 20W diode laser with a wavelength of 450nm. Its working area of 450x440mm (17.72x17.32 inches) provides ample space for engraving various devices, while the fixed focus length of 50mm and a precise laser spot size of 0.08x0.15mm ensure detailed and accurate engravings. This makes it ideal for customizing a wide range of materials, including wood, acrylic, and metals commonly used in electronics.

One of the standout features of the Laser B1 20W is its ability to work at a fast speed of 36,000 mm/min, powered by a rated power of 105W. This high-speed capability is particularly beneficial for businesses and hobbyists who need to produce intricate designs quickly and efficiently. Moreover, the engraver's compatibility with popular design software like LaserGRBL and LightBurn, as well as various image formats (JPG, PNG, BMP, GIF, SVG, AI, etc.), allows for seamless integration into existing workflows.

Owning a laser engraver like the Laser B1 20W offers significant advantages over traditional customization methods. For instance, it allows for the creation of highly personalized items, which can make electronic devices not only unique but also serve practical purposes, such as labeling for security or organization. The engraver can cut up to 25mm of pine wood and 35mm of acrylic, and even 0.05mm of stainless steel, making it versatile enough to handle a variety of projects.

Here are some applications of laser engraving in personal electronics:

Smartphone and Tablet Customization:

Users can engrave distinctive patterns, logos, or personal designs on the back covers of smartphones and tablets, providing a unique look and feel that stands out.

Laptop and Notebook Personalization:

Engraving laptops and notebooks with custom artwork, monograms, or business logos not only enhances the aesthetic appeal but also adds a layer of security by making the devices easily identifiable.

Wireless Earbuds and Headphones:

Laser engraving initials, designs, or text on the surfaces of wireless earbuds and headphones can create fashionable and personalized accessories.

USB Drives and Power Banks:

These everyday gadgets can be transformed into stylish accessories with engraved logos, messages, or images, making them perfect for gifts or promotional items.

Smartwatch Customization:

Smartwatches, with their intricate designs and limited space, are ideal for laser engraving. Users can add personal numbers, favorite drawings, or other designs to the watch face or casing.

Game Console Personalization:

Gamers can engrave their consoles, controllers, and accessories with unique tags or designs, adding a personal touch to their gaming experience.

Laser-Etched Circuit Boards:

Although not as common, laser engraving can also be used by DIY enthusiasts and small-scale producers to create printed circuit boards (PCBs), offering a more precise and faster alternative to traditional chemical etching processes.

The Laser B1 20W engraver thus opens up numerous possibilities for personalization and customization in the realm of personal electronics. By enabling the creation of unique designs, it not only enhances the aesthetic appeal of devices but also adds practical benefits, such as easy identification and branding. As laser engraving technology continues to develop, we can expect even more innovative applications in the consumer electronics sector.

The Longer Nano Series, including the Nano Pro 12W and Nano 6W, is a compact yet powerful laser engraving solution designed for portability and versatility. Its streamlined connectivity system relies on USB Type-C interfaces, enabling stable power delivery and reliable data communication in a simple plug-and-play setup.

However, not all USB Type-C cables are created equal. Differences in power handling, data speed, and internal construction can significantly affect device performance and safety. Therefore, when replacing a cable for your Longer Nano device, it is essential to select one that fully meets the required specifications.

Understanding USB Type-C Cable Differences

USB Type-C has become a universal standard for modern electronics, covering charging, data transfer, and power delivery across devices such as smartphones, laptops, and professional equipment. Despite its standardized connector, cable capabilities vary widely.

1. Power Delivery Capacity

One of the most critical factors in Type-C cables is their voltage and current rating:

• Low-power cables: typically support 5V at low current, suitable for small accessories like earbuds
• High-power cables: support up to 5A current and higher voltages up to 20V
• Fast-charging cables: designed for USB Power Delivery (PD) standards, enabling significantly higher power output

USB PD technology can deliver up to 240W of power, allowing efficient charging and operation of high-demand devices such as laptops and professional tools. The system dynamically negotiates power levels between the device and power source, adjusting voltage (commonly 5V, 9V, 15V, and 20V) to match real-time requirements.

2. Data Transfer Capabilities

Not all USB-C cables support high-speed data transmission.

• Some cables are charge-only, with no data transfer capability
• High-performance cables compliant with USB 3.1 Gen 2 can achieve speeds up to 10Gbps

For applications involving firmware updates, file transfer, or device communication, high-speed data support is essential to ensure stable performance and efficiency.

3. Build Quality and Electrical Stability

Cable construction directly impacts safety and performance. High-quality USB-C cables typically feature:

• Thicker conductors for improved current handling
• Reduced electrical resistance for better efficiency
• Reinforced shielding to minimize interference
• Durable connectors for long-term reliability

Thicker and better-engineered cables help prevent overheating under sustained high-power operation, which is particularly important for devices requiring stable energy input.

4. Certification and Smart Cable Features

When selecting a replacement cable for the Longer Nano Series, it is strongly recommended to choose cables that are:

• Certified for USB Power Delivery (PD)
• Compliant with USB 3.1 or higher data standards
• Manufactured by reliable, certified brands

Some advanced cables also include built-in power displays, allowing users to monitor real-time wattage output. This can be a useful indicator of charging stability and compatibility with high-performance devices.

Recommended Cable Selection for Longer Nano

To ensure optimal performance and safety, users should choose USB Type-C cables that meet the following criteria:

• Support USB Power Delivery (PD) fast charging
• Comply with USB 3.1 Gen 2 or higher standards
• Capable of stable high-current transmission (up to 5A)
• Built with high-quality materials and reinforced connectors
• From certified and reputable manufacturers

Using the correct cable ensures consistent power delivery, stable data communication, and reliable engraving performance for the Longer Nano Series.

Conclusion

While USB Type-C has become a universal standard, its performance varies significantly depending on cable design and certification. For the Longer Nano Pro 12W and Nano 6W, selecting a properly rated PD-compatible and high-speed data cable is essential for maintaining stability, safety, and optimal engraving performance.

Choosing the right cable is not just a matter of convenience—it directly impacts the reliability and efficiency of your entire workflow.