严控每一道工序，让品质有迹可循

Strict Control of Every Process – Quality with Full Traceability

在光学级PMMA/PC线性灯罩的生产中，稳定的工艺控制与可追溯的管理流程是确保产品一致性的关键。宝铭光学建立了标准化、数据化、闭环化的生产流程管理系统，将质量管理贯穿从原料到成品的每一个环节。

In the production of optical-grade PMMA/PC linear light diffusers, stable process control and traceable management are essential for product consistency. Baoming Optical has established a standardized, data-driven, and closed-loop production process management system, integrating quality control from raw materials to finished goods.

核心管理机制

Core Management Mechanisms

🔹 每2小时定时检测与记录
Every 2 Hours, Timed Inspection & Data Logging

• 在挤出、冷却、牵引、收卷等关键工位，每2小时进行一次尺寸、厚度、透光率、表面质量等检测
• 所有数据实时记录于生产报表，形成连续质量趋势图，便于及时发现异常波动
• Inspections are conducted every 2 hours at critical stations (extrusion, cooling, haul-off, winding) for dimensions, thickness, light transmission, and surface quality
• All data is logged in real-time, generating continuous quality trend charts for early detection of anomalies

🔹 全过程质量追溯体系
Full-Process Quality Traceability System

• 每批产品绑定唯一生产批次号，关联原料批次、模具编号、设备编号、操作人员、工艺参数
• 支持从成品反向追溯至生产源头，快速定位问题环节
• Each batch is assigned a unique production lot number, linked to raw material batch, mold ID, equipment ID, operator, and process parameters
• Enables reverse traceability from finished product to source for rapid root-cause analysis

🔹 问题与客诉闭环管理
Closed-Loop Issue & Customer Complaint Management

• 所有生产异常（如尺寸超差、表面缺陷）和客户反馈问题均详细记录、分类归档
• 由质量团队进行根本原因分析（RCA），制定纠正与预防措施（CAPA）
• 更新至内部知识库，并在相关工序中更新作业指导书（SOP），杜绝同类问题再次发生
• All production issues (e.g., dimensional deviation, surface defects) and customer complaints are fully documented and categorized
• Quality team conducts Root Cause Analysis (RCA) and implements Corrective & Preventive Actions (CAPA)
• Updated to internal knowledge base and reflected in revised SOPs to prevent recurrence

🔹 数据驱动持续改进
Data-Driven Continuous Improvement

• 累计数万条检测与问题数据，形成工艺优化数据库
• 定期分析趋势，优化模具设计、设备参数与操作流程，持续提升良品率与客户满意度
• Over tens of thousands of data points form a process optimization database
• Regular trend analysis drives improvements in die design, equipment settings, and operations—continuously enhancing yield and customer satisfaction

为什么这一体系至关重要？

Why Is This System Critical?

✅ 确保产品一致性：避免“这次好，下次差”，每一批都稳定可靠
Ensures Product Consistency: Eliminates batch-to-batch variation—every batch is stable and reliable

✅ 快速响应客户反馈：可精准定位问题批次，提供真实数据报告
Fast Response to Customer Feedback: Enables precise batch tracing and data-backed reports

✅ 预防优于纠正：将每一次问题转化为改进机会，构建长期质量竞争力
Prevention Over Correction: Turns every issue into an improvement opportunity, building long-term quality advantage

✅ 满足高端客户审核要求：完整记录支持ISO、轨道交通等行业认证
Meets High-End Audit Requirements: Comprehensive records support ISO, rail transit, and other industry certifications

在宝铭光学，我们相信：“没有记录，就没有发生。”
Every inspection, every adjustment, every lesson learned is documented—not just for compliance, but for excellence.

在宝铭光学，我们不仅制造灯罩，更用系统守护品质。
At Baoming Optical, we don’t just manufacture diffusers—we protect quality with systems.