Factory acceptance plan
The TK500 record provides enough data to prepare a serious factory acceptance test, but not enough to accept the line from a brochure alone. The buyer and HAINA should first lock one diaper construction, the trial materials, the counted output boundary and the downstream scope. The checklist below turns the legacy figures into observable evidence.

Approve the diaper size, T-shape ear geometry, core construction and finished fold that will be made during FAT.
Record supplier, grade, roll width and lot for every material used in the witnessed run.
State where a piece becomes accepted output and how start-up, splice and downstream rejects are classified.
TK500 legacy dimensions are 30m*6m*3.8m. Design speed is 500ppm, while stable working speed is 400-450ppm. The recorded Rejection Rate is ≤4% and Efficiency is ≥85%. The utility record states Power Source 380V,50HZ and Air Pressure 0.6-0.8Mpa. It separately lists Machine Capacity 290KW and Machine Weight 75 tons.
| Item | Legacy value | FAT confirmation |
|---|---|---|
| Design speed | 500 ppm | Identify this as a design reference, not the acceptance output. |
| Stable working speed | 400-450 ppm | Run the approved size and named material lots. |
| Rejection rate | Not more than 4% | Agree the reject categories and counting interval. |
| Efficiency | At least 85% | Define planned time, excluded stops and the calculation formula. |
| Machine size | 30 m x 6 m x 3.8 m | Check final layout and service clearances. |
| Utilities | 380 V, 50 Hz; 290 kW; 0.6-0.8 MPa air | Confirm destination supply and final connected load. |
| Weight | 75 tons | Confirm foundation and lifting plan. |
The earliest TK500 description names unwinding, tension control, embossing, perforation and folding under programmable logic control. During FAT, the team should observe material tracking and the finished diaper at each relevant transition. A speed display is useful only when retained samples show that core position, cuff formation, ear placement and fold remain within the signed product criteria.
01 Record start and stop times for the stable run.
02 Keep samples from start-up, steady running and every splice.
03 Separate process rejects from pack-handling losses.
04 Log alarms, operator action and recovery time.
The recorded bill of materials includes hydrophilic topsheet, hydrophobic leg-cuff nonwoven, leg-cuff elastic, ADL, fluff pulp, SAP, upper and lower tissue or nonwoven, PE film, laminating nonwoven, frontal tape, large-ear elastic nonwoven, small-ear nonwoven, magic side tape and three adhesive functions. FAT should use approved production grades or clearly document every substitute. A substitute lot can change tension, registration, bonding and waste behavior.
The legacy page states that the machine has an automatic alarm system. The acceptance script should therefore create agreed, safe fault conditions and record the alarm message, machine response, operator instruction and restart result. Safety checks must follow the signed machine documentation and must not require bypassing a guard or interlock.
Acceptance evidence should include the signed product sample, material-lot list, recipe identity, speed and efficiency worksheet, reject log, alarm record, measured samples, open-item register and training attendance. Any optional packaging boundary should be written into the same file. This keeps later commissioning tied to what was actually witnessed.
No. The legacy data labels 500 ppm as design speed and 400-450 ppm as stable working speed. The signed FAT must define the accepted rate, product, materials, duration and downstream boundary.
Use the buyer-approved grades and lots for the recorded diaper construction. If a substitute is unavoidable, identify it in the report and do not treat its behavior as proof for an untested production material.
Write the formula before testing. Planned time, changeovers, material splices, supplier-caused stops, buyer-caused stops and rejected pieces need explicit treatment so both sides calculate the same result.
|
Dimensions(L×W×H8) |
30m*6m*3.8m |
|
Design Speed: |
500ppm |
|
Stable Working Speed: |
400-450ppm |
|
Rejection Rate: |
≤4% |
|
Efficiency: |
≥85% |
|
Power Source: |
380V,50HZ |
|
Machine Capacity: |
290KW |
|
Air Pressure: |
0.6-0.8Mpa |
|
Machine Weight: |
75 tons |
Strengthen the ability and quality of the operators of Baby Diaper Machine
1. The technical level of maintenance personnel is an important factor affecting the maintenance efficiency of Baby Diaper Machine.
Having a high-quality workforce is the basis for promoting the continuous improvement of equipment maintenance efficiency.
2. The improvement of the technical level of the maintenance personnel of baby diaper Production Line can be carried out in the following ways:
First, take a combination of bringing in and sending out. Second, through internal training and learning, cultivate equipment management, use and maintenance personnel, and use business time to hold equipment use training activities to continuously improve the technical level of personnel. Third, strengthen the improvement of the employee assessment mechanism, increase the assessment of the survival of the fittest, stimulate the enthusiasm of the employees, and also promote the continuous learning of the employees, providing necessary guarantees for the use and maintenance of equipment.
|
No. |
Raw materials |
|
1 |
Hydrophilic NW (Topsheet) |
|
2 |
Hydrophobic NW (Legcuff) |
|
3 |
Elastic for Legcuff |
|
4 |
ADL |
|
5 |
Fluff pulp |
|
6 |
SAP |
|
7 |
Upper tissue/NW |
|
8 |
Lower tissue/NW |
|
9 |
Pe film |
|
10 |
NW for laminating |
|
11 |
Frontal tape |
|
12 |
Elastic NW for big ear |
|
13 |
NW for small ear |
|
14 |
Magic side tape |
|
15 |
Construction glue |
|
16 |
Elastic glue |
|
17 |
Wetness indicator glue |


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The Baby Diaper machine's flexibility allows us to customize diaper designs according to market trends, giving us a competitive edge. Our customers appreciate the variety.Carter 2024-05-30
Our operational costs have decreased significantly, thanks to the efficiency of the Baby Diaper Machine. It's a cost-effective solution for any diaper manufacturer.Matthew 2024-05-30
We've seen a significant improvement in production output and product quality since we started using the Baby Diaper Machine. Our customers love the result!Liam 2024-05-30
We've received positive feedback from parents who love the softness and snug fit of the diapers produced by this Baby Diaper machine. It's a win-win for everyone.Jack 2024-05-30