WSJ1000 Full Automatic Sanitary Napkin Production Line

Pad construction sets the machine configuration

WSJ1000 produces sanitary napkins or pads from several thin layers. Topsheet, acquisition layer, absorbent core, backsheet, release paper, wings and individual wrapper must stay registered through cutting and transfer. The signed sample should identify which of these features are standard and which require optional stations.

Material handling that belongs in the trial

The equipment is configured around the customer's finished product and selected inputs. For WSJ1000, the material trial should help the team define the boundaries between converting, individual wrapping, stacking and final packing while the webs move through layer feeding, core preparation, shape cutting, adhesive and release-paper application, individual wrapping and pack transfer.

• Topsheet(NW or PPF): 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.
• ADL N.W.: keep the approved specification, input lot and trial sample together.
• Backsheet: confirm grade, width, basis weight, winding direction and splice behavior.
• Back release paper: check width, release or peel behavior, winding direction and final position.
• Pouch film: confirm grade, width, basis weight, winding direction and splice behavior.

Technical specifications for WSJ1000

Use the WSJ1000 figures as a starting point for layout and trials. The proposal should resolve missing fields and explain the conditions behind speed, efficiency and sanitary napkin line integration.

Where the maker meets the packaging section

The discharge of the converting machine and the infeed of the packer must behave as one process. Accumulation, counting, product orientation and recovery after a short stop deserve a joint test. On WSJ1000, sanitary napkin line integration deserves its own trial condition. HAINA and the production team should agree how to define the boundaries between converting, individual wrapping, stacking and final packing, what is measured and what evidence closes the test.

• Freeze pack count, stack orientation and bag or pouch presentation.
• Match maker discharge timing to the packer infeed window.
• Test recovery after both an upstream stop and a downstream stop.
• Separate malformed products from packs rejected by sealing or counting.

Control system and line boundaries

A useful WSJ1000 proposal shows where each adjustment lives and which items remain optional. The four operating areas below also define responsibility for sanitary napkin line integration.

Documents and samples that prevent scope gaps

A WSJ1000 factory test is more useful when its inputs and inspection methods are agreed before the machine is built. The same documents should show how the team will define the boundaries between converting, individual wrapping, stacking and final packing during later recipe changes. HAINA uses this information to keep the WSJ1000 quotation and the sanitary napkin line integration test on the same product basis.

1. Provide one signed sanitary napkin or pantyliner with its selected individual wrap sample for every planned size or pack.
2. List material suppliers, grades, roll data, adhesives and permitted substitutes.
3. Mark the critical product checks: pad shape, layer alignment, adhesive position, release-paper placement, wrapper appearance.
4. Confirm utilities, floor plan, material loading, waste removal and downstream ownership.
5. Write the production trial around sanitary napkin line integration, including duration, sampling and stop records.

Common questions about WSJ1000

Project fit and next technical step

For WSJ1000, technical quality comes from traceability: the product defines the process, the process defines the checks, and the test records the result. HAINA should close the project on that basis rather than on a single brochure figure.