Define the function of the component first
Wire clips for medical cover and fluid collection bag applications; It is evaluated for the purpose of shaping, maintaining the given shape or supporting the closing point. The selection should begin with exactly where and how the part is used in the final product. Applying the same wire to a different surface may create new requirements.
Medical cover and medical double wire clipIt has a plastic-coated two-wire structure. Surgical drape, medical drape, pouch and fluid collection bags are among the areas of use. However, the product family of the component does not provide automatic suitability for all medical applications.
Separate format preservation from composition behavior
It is a feature of the wire that it retains its shape after being bent; Another feature is that the connection with the surface on which it is applied works as expected. Evaluate the two separately. Even if the part takes the appropriate shape, the combination, placement or closing method in the final product should be checked separately.
The location of the wire, its required length and the surface it contacts should be clear in the product drawing. If there are any expectations regarding sharp bends, tip areas, or coating surfaces, describe them. Do not assume a common cutting length or acceptance limit for all applications.
Wire diameter and roll options
The published wire diameter and roll matches of the product are as follows. Note that the same measurement does not apply to all diameters.
| wire diameter | Roll length |
|---|---|
| 0,60 mm | 600 m |
| 0,70 mm | 500 m |
| 0,80 mm | 750 m |
Standard colors are blue, white and green; Other colors can be evaluated upon request. There are four rolls in the box. If the purchasing unit is the box, the total length must be calculated based on the roll length of the selected wire diameter.
For example, with the 0,70 mm option, four rolls correspond to a total consumption of 2,000 meters. This calculation describes the packaging quantity; It does not tell you how many finished parts will appear in a particular medical product. Cutting length and usage losses should be considered separately.
What information should the technical request contain?
- The name of the final application and the area where the wire serves.
- Product drawing, cutting length and critical dimensions.
- Wire structure, coating and color expectation.
- A form of combination or placement.
- Use of rolls or cut pieces in the production line.
- Required documents and product/batch records.
Photos help explain where the wire will run. However, it does not replace the dimensions and tolerances in the drawing. Measurement guide and in the mask wire specification guide field separation can be used to edit the component definition; The technical values of two products should not be transferred to each other.
What to check in a fluid collection bag?
The contribution of the wire to the sealing zone should be evaluated on the entire bag. Shape of the component alone does not prove the leakage performance of the final product. Design, combination method and conditions of use should be included in the same evaluation.
This article does not define the test method or acceptance limit to be applied to the medical product. These are determined by the design and conformance requirements of the final product. Clearly writing down the desired behavior during the purchasing phase clarifies what information and documents are required.
Keep sample decision traceable
Record the sample code, wire diameter, quantity/form and color information. The drawing version of the tested final product should also be included in the same record. Recording formatting, layout, and link observations under separate headings makes it easier to compare subsequent changes.
Do not automatically carry over the previous sample approval to the new application when production or design changes. Determine which feature has changed and re-evaluate the relevant controls. sample guideprovides a usable start for the record layout.
To calculate the order quantity, measure the dimensions of the selected diameter. to roll consumption vehicle enter. Add your documentation and technical expectations to the request along with the product name.
