Workshop Operation Areas, Full-Process Closed Management
From raw material entry to finished product delivery, thread seal tape completes its flow within the same clean system, reducing external contamination and human intervention.
Environment Control
Workshop Environment Control Standards
Temperature, humidity, cleanliness, static electricity, and illuminance all have clearly defined execution ranges, maintained jointly by the central air-conditioning system and online monitoring equipment, and daily inspection records are formed to ensure long-term stable production conditions.
| Control Item | Execution Standard | Monitoring Method |
|---|---|---|
| Workshop temperature | 22 ± 2 ℃ | Online temperature and humidity sensors, data uploaded in real time |
| Relative humidity | 45% ～ 60% RH | Online temperature and humidity sensors, out-of-limit alarm |
| Air cleanliness | ISO 8 (Class 100,000) | Particle counter regular testing |
| Air change rate | ≥ 15 times / hour | Central air-conditioning fresh air system |
| Workshop pressure difference | 5 ～ 10 Pa micro-positive pressure | Differential pressure gauge online monitoring |
| Anti-static | Surface resistance 10⁶ ～ 10⁹ Ω | Anti-static floor + ion blower |
| Operation illuminance | ≥ 300 Lux | Flicker-free LED lighting |
Personnel Entry and Exit Management
Before entering the workshop, personnel must change into dust-free clothing, shoe covers, and anti-static gloves, and pass through an air shower for dust removal. External personnel must register and be accompanied by a dedicated person.
Equipment Inspection and Maintenance
Key equipment such as extrusion, calendering, and slitting executes daily inspection and weekly maintenance plans. Cutting tools and guide rollers are regularly cleaned and replaced to reduce abnormal downtime and quality fluctuations.
Records and Traceability
Environmental parameters, equipment inspection, and testing data are archived by batch number. In case of abnormalities, they can be quickly traced to the specific shift, machine, and raw material batch.
Frequently Asked Questions (FAQ)
- What does this article mainly introduce?
Production Environment page, introducing the company's six major operation areas and workshop environment control standards.
- Which category does it belong to?
Single-page content
- What operation areas are there?
Raw material warehousing area, extrusion molding area, calendering and stretching area, slitting and winding area, testing laboratory, and packaging and shipping area.
- What are the environment control standards?
Temperature 22±2℃, humidity 45%~60%, ISO 8 cleanliness, micro-positive pressure 5~10Pa, anti-static 10⁶~10⁹Ω, illuminance ≥300Lux.