YJ GIS Industrial Limited

Extreme Environmental Conditions

1. Extremely Cold Environments

In extremely cold environments such as polar regions or highitude snowy mountains, the metal material of the swordfish knife becomes very brittle, making it prone to chipping and breaking. Additionally, in low-temperature environments human hand flexibility decreases, making it difficult to operate the knife. The knife's surface may also become slippery due to the cold, increasing the risk of accidents and it challenging to use as an outdoor tool.

2. Underwater Environment (During Diving Expeditions)

If outdoor expeditions involve underwater diving, using a sword knife becomes extremely inconvenient. The resistance of water significantly affects the power and accuracy of cutting movements. Moreover, the underwater environment is complex, and the knife can easily entangled in seaweed or other debris. It is also difficult to maintain control of the knife underwater, which could lead to accidental injuries or damage to underwater equipment Therefore, it is not suitable for underwater exploration scenarios.

Rescue and Collaboration Scenarios

1. Professional Rescue Operations

In professional outdoor rescue operations, teams are equipped with specialized tools that meet rescue standards and safety regulations. The swordfish knife, being relatively sharp and potentially dangerous, does not meet the requirements of standardized rescue and has not undergone professional safety certification. Therefore, it is generally not used in rescue operations. For instance, when rescuing people trapped in confined spaces, it operate as precisely and safely as professional demolition tools.

2. Multi-Person Collaborative Tasks

When multiple people are involved in outdoor expeditions and need to work on tasks such as building large shelters or moving heavy objects, the functionality of the swordfish knife is limited. It is mainly designed for cutting and chopping operations and not helpful for tasks that require multiple people to work together. Furthermore, its sharpness could pose safety hazards during collaborative work, such as accidentally cutting teammates.

Light and Simplified Needs Scenarios

1. Ultra-Lightweight Hiking Expeditions

For hikers who pursue extreme lightweight equipment, every additional ounce can become burden. The swordfish knife is relatively heavy and may not meet their requirement for overall lightweight gear. They might prefer to carry smaller, multifunctional folding knives are lighter and can meet basic cutting needs.

2. Short and Simple Outdoor Activities

For short and simple outdoor activities such as picnics or park walks, a swordfish knife might be unnecessary. In these scenarios, there is little need for the knife's capabilities, such as chopping or cutting large objects. Using a small portable knife or not carrying a knife at all would be sufficient.