CK450 Full Servo Adult Diaper Manufacturing Machine

Adult diapers place heavier demands on core and web handling

CK450 handles wider materials and a larger absorbent build than a typical baby diaper line. Core distribution, tape or waistband placement, product folding and transfer into the stacker must remain stable while the line carries the intended pulp, SAP and roll widths.

Materials and the route through the machine

The process route for this adult product line is wide-web unwinding, heavier core formation, tension control, chassis assembly, cutting and pack transfer. The material list below should be read as a handling plan: roll condition, width, splice, tension and adhesive response matter as much as the material name.

• Hydrophilic NW (Topsheet): confirm grade, width, basis weight, winding direction and splice behavior.
• Hydrophobic NW (Legcuff): confirm grade, width, basis weight, winding direction and splice behavior.
• Fluff pulp: record supplier grade, target dosage or basis weight, and the approved lot.
• SAP: record supplier grade, target dosage or basis weight, and the approved lot.
• Pe film: confirm grade, width, basis weight, winding direction and splice behavior.
• Side tape: check width, release or peel behavior, winding direction and final position.
• Waistband: keep the approved specification, input lot and trial sample together.

Technical specifications for CK450

These CK450 values are useful for comparison, but the final contract should tie them to product size, materials, utilities and the adult diaper wide-core integration test condition.

Put each quality check close to its defect source

A useful quality plan measures the product after the station most likely to create the defect. It also states who checks it, how often it is sampled and what happens when the result moves out of range. For CK450, the practical aim is to connect the heavier absorbent core, wider webs and tape placement to one stable product file. The result should be visible on finished product, not simply written as another control item in a quotation.

• Name the gauge, camera or inspection method for each critical feature.
• Set sampling frequency and tolerance ownership.
• Record the correction made after an out-of-range result.
• Keep accepted and rejected samples from the same production window.

Control system and line boundaries

The CK450 description includes servo drive, HMI recipe handling, tension control, web guiding and safety protection. Their value for adult diaper wide-core integration becomes clearer when they are discussed through the product stations below.

What to settle before the final configuration

For CK450, most scope disputes begin with a product feature or downstream responsibility that was assumed rather than written. The input pack should make it possible to connect the heavier absorbent core, wider webs and tape placement to one stable product file before commissioning. HAINA uses this information to keep the CK450 quotation and the adult diaper wide-core integration test on the same product basis.

1. Provide one signed taped adult diaper, pull-on pant or underpad sample for every planned size or pack.
2. List material suppliers, grades, roll data, adhesives and permitted substitutes.
3. Mark the critical product checks: core distribution, finished dimensions, tape or seam position, fold symmetry, pack compression.
4. Confirm utilities, floor plan, material loading, waste removal and downstream ownership.
5. Write the production trial around adult diaper wide-core integration, including duration, sampling and stop records.

Common questions about CK450

Project fit and next technical step

A sound CK450 proposal keeps the product sample, recorded specifications and supply boundary in the same conversation. HAINA can then configure the line, trial the actual materials and leave operators with settings and evidence that belong to the product they will run.