NEWS

FULL-SERVO SANITARY NAPKIN LINE — A STARTER’S GUIDE

wd-snm01-full-servo-sanitary-napkin-line-starters-guide

Who this is for

Teams building their first sanitary napkin plant who want equipment that runs fast and predictably, with clear site requirements, easier training, and numbers you can plan around. Already comparing options? See the full specs and video here: https://www.cnwelldone.com/video/products-detail-582599

WHAT FULL-SERVO GIVES YOU

Full-servo means each critical station runs on its own servo axis. In practice you get:
• Stable registration at speed — fewer visual defects
• Recipe-based changeovers — less manual tweaking and faster size change
• Repeatability — new operators follow recipes instead of relying on feel

Your line converts standard hygiene materials such as topsheet, core media with SAP or air-laid, backsheet, release papers, pouch film and easy tape into finished sanitary pads ready for packing.

SANITARY PAD MACHINE

WELLDONE SANITARY PAD MACHINE

PERFORMANCE AT A GLANCE

• Design speed — 1,000 pcs per minute
• Stable operating speed — about 900 pcs per minute
• Qualified pass rate — at least 98 percent

Why it matters — keeping a steady speed near 900 pcs per minute with a pass rate at or above 98 percent turns more minutes into sellable pads and keeps scrap predictable while your team is still learning. See real examples: https://www.cnwelldone.com/video/products-detail-582599

UTILITIES, FOOTPRINT AND STAFFING

• Power — 380 V, 50 Hz, three-phase, running load about 400 kWX
• Compressed air — 0.6 to 0.8 MPa
• Machine body — about 28.0 m long, 5.5 m wide, 3.5 m high
• Working space — about 39 m long, 9 m wide, 5 m high including aisles
• Team size — about 8 to 10 people per line covering line chief, operators, QC and maintenance

Action — share your floor plan and utility drawings. We will return a scaled layout so construction and wiring are right the first time.

Folding and Shaping Module

WellDone Folding And Shaping Module

PRODUCT FORMATS SUPPORTED

• Fluff core pads — topsheet, pulp with SAP core, backsheet, release papers, pouch film, easy tape
• Ultra-thin pads — topsheet, air-laid or SAP paper, backsheet, release papers, pouch film, easy tape
• Leakage-barrier triple type pads — with or without wings, easy-pack ready
• Sizes — supplied as required with ready-made recipe templates

OPTIONS THAT FIT YOUR BUDGET

Choose mainstream stacks you can service locally.

• Motion and PLC — Mitsubishi or Siemens
• Glue system — local unit or Nordson
• Web guiding — local brand or BST

Compare option sets for WD-SNM-01 here: https://www.cnwelldone.com/video/products-detail-582599

STARTUP ROI — SIMPLE MATH

• At 900 pcs per minute and 98 percent pass, good output is about 882 pads per minute
• If a non-servo line holds 95 percent, the difference is about 27 pads per minute which equals 1,620 pads per hour less scrap
• Multiply by your material cost per pad and daily hours. Weekly savings often exceed the price gap of higher-grade options
• A published waste reference below 2 percent supports predictable costs when paired with simple SPC checks

30-60-90 RAMP PLAN

Day 0 to 30 — Make it stable

• Commission power and air, keep ambient 10 to 35 ℃ and about 55 percent RH
• Lock CPPs — web tension, glue add-on, nip pressure, seal temperature and time, rotary phase
• Save Recipe v1 and start hourly SPC charts

Day 31 to 60 — Make it repeatable

• Hold about 900 pcs per minute at 97 to 98 percent pass rate
• Train a second shift by recipes and start daily OEE and AQL reviews

Day 61 to 90 — Make it efficient

• Trim changeover minutes and edge waste, raise speed only inside guard bands
• Freeze SOPs, preventive maintenance intervals and a critical spares list

QUICK FAQs

• Lead time — about 120 working days after a 30 percent deposit, trade term FOB Xiamen
• Certifications and documents — CE and ISO, installation and training support, remote or field service options
• Customization — motion stack, glue and guiding brands, color, sizes and auxiliary stations
• Where to see the machine — https://www.cnwelldone.com/video/products-detail-582599

WHY THIS MODEL FITS A FIRST PLANT

• Speed headroom with a realistic stable point — design 1,000 and stable around 900 — so you learn before chasing records
• A high pass-rate target at or above 98 percent keeps material loss under control during training
• Clear utilities and footprint reduce onsite surprises, and shipping plus after-sales are defined
• Mainstream options such as Mitsubishi or Siemens, Nordson or BST protect serviceability worldwide

CALL TO ACTION

Ready to plan your first line? Open the product page — WD-SNM-01 Full-Servo Sanitary Napkin Line: https://www.cnwelldone.com/video/products-detail-582599
Prefer a tailored plan? Email [email protected] for a custom layout and a 90-day ramp plan.