Identification and Contact Information

This section collects essential identification details including last name, first name, company, function, full address, email, and phone number. These fields are mandatory for proper documentation and communication.

Load and Height Specifications

Key parameters related to the spring's operational heights and loads are specified here:

• Preloading height (Hp) in millimeters
• Working heights (H1, H2, H min) in millimeters
• Corresponding loads (F1, F2) in Newtons

These values define the mechanical loading conditions under which the spring will operate.

Space Requirements

Details about the spatial constraints for the spring installation are implied but not explicitly detailed in the form.

Elasticity Curve and Application Type

The form allows selection of the spring's elasticity curve type, which influences its mechanical behavior:

• Exponential
• Linear
• Logarithmic
• Parabola

Additionally, the application type can be static or dynamic, with dynamic applications requiring specification of operating frequency (Hz) and number of cycles, which are critical for fatigue analysis.

Fatigue Quantities and Production Volume

Information about the production scale is requested to assess durability and manufacturing considerations:

• Prototypes
• Pre-series
• Series (mandatory)
• Annual production volume

Application Description and Environmental Conditions

This section captures operational environment and material requirements:

• Operating temperature range (minimum and maximum in °C)
• Spring operating medium (e.g., oil)
• Material properties such as stainless steel requirement, non-magnetic behavior, and conductivity
• Surrounding chemical substances that may affect material choice
• Required raw material specifications

Dimensional and Mounting Parameters

Critical dimensions for housing and shaft are specified to ensure proper fit and function:

• Housing diameter (L) in millimeters
• Shaft diameter (A) in millimeters
• Minimum and maximum working heights (H)
• Centering mode selection between housing (L) or shaft (A)
• Free height (Ho) with minimum and maximum values

Summary

This technical document is a comprehensive form designed to capture all necessary parameters for custom spring design and manufacturing. It covers mechanical load conditions, environmental factors, material requirements, production volumes, and precise dimensional constraints. The structured data collection ensures that the spring can be tailored to specific application needs, considering fatigue life, operating environment, and installation space.