Quality

Quality

Precision Machining

Processing Equipment

Testing Equipment

「Precision Testing, Integrity for Quality」

Dacuum creates outstanding quality with stringent standards. Core inspection processes are fully equipped with a matrix of imported precision equipment from world-leading brands such as Germany’s ZEISS and Germany’s Schenck. Relying on the scientific framework of the ISO quality management system, we accurately target key quality control nodes throughout the entire production process, establishing a full-chain quality assurance system from raw material incoming to finished product delivery, ensuring each pump product is provided to customers with peak performance.

CNC turning and milling machining center
INTEGREX i-350HS

——Japan Mazak

「Precision Manufacturing, Defining Reliable Cores with Micron Accuracy」

Dacuum builds a precision manufacturing barrier with world-class equipment. Key production facilities are fully equipped with imported CNC machining centers from international leading brands such as Japan’s MAZAK, integrating industrial-grade precision standards into the production DNA.
Core components including rotors, spindles and pump covers are crafted with its micron-level ultra-precision processing technology.
By virtue of 5-axis linkage machining and online real-time compensation system, design tolerances are strictly controlled to precision standards, avoiding eccentric wear risks from the source.

Three-coordinate measuring machine

——Carl Zeiss, Germany

Mitutoyo digital high-precision height gauge

——Mitutoyo Japan

Quality Control

Under the guidance of international and industry management systems such as ISO9001/14001/45001, Dacheng Vacuum has established key quality control points
A complete set of quality management system that spans the entire production process.

Procurement & Material Receiving

·Incoming Quality Control (IQC)
·MES IQC module ensures that the size, material and function of raw materials meet design requirements

Production & Manufacturing

·Process Quality Control (PQC)
·Production Self-Inspection Form
·Quality Inspection Rounds Form
·DTS Issue Feedback
Process inspection based on control plans ensures stable production and data traceability.

Operation Test

·Final Quality Control (FQC)
·Final Inspection Form Tests vacuum degree, stability, noise, energy consumption and other indicators to ensure the normal operation of vacuum pumps.

Packaging & Delivery

·Outgoing Quality Control (OQC)
·Outgoing Inspection Form Conducts final inspection on product appearance & dimensions, packaging standards, markings & labels, logistics information, etc., to ensure the quality of delivered products.

Digital Management

Digital Empowers Operations, Lean Creates Value

· Intelligent Marketing Module：Pre-sales Scheme Collaboration, Intelligent Quotation, Digital Management of Customer Requirements

· R&D Collaboration Module：Online Collaboration & Version Management for Product Design, Process Parameters and R&D Documents

· Supply Chain Management Module：Supplier Collaboration, Intelligent Procurement, Logistics & Warehouse Scanning Management

· Production Execution Module：Production line scanning operation (material preparation / feeding), real-time tracking of production progress

· Quality Control Module：Scanning-based Quality Inspection, Defect Product Traceability, Quality Data Visualization

· Equipment Management Module：Equipment Status Monitoring, Digital Maintenance Planning, Fault Early Warning

· Inventory Management Module：Material Scanning for Warehousing & Issue, Real-time Inventory Checking, Intelligent Early Warning

· Data Dashboard Module：Full-link Data Aggregation, Visualization of Operational Indicators, Lean Decision Support

Technical Consulting

Accurate Q&A on Vacuum Technology | Design of Customized Working Conditions | Full Process Guidance on Selection and Adaptation

Quality

Precision Machining

Processing Equipment

Testing Equipment

「Precision Testing, Integrity for Quality」

CNC turning and milling machining center INTEGREX i-350HS

「Precision Manufacturing, Defining Reliable Cores with Micron Accuracy」​

Three-coordinate measuring machine

Mitutoyo digital high-precision height gauge

Quality Control

Procurement & Material Receiving

Production & Manufacturing

Operation Test

Packaging & Delivery

Digital Management

Technical Consulting

CNC turning and milling machining center
INTEGREX i-350HS

「Precision Manufacturing, Defining Reliable Cores with Micron Accuracy」