YANRUN ZMP-1000D Intelligent Precision Automated Quantitative Grinder
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZMP-1000D |
| Instrument Type | Precision Quantitative Grinder |
| Sample Applicability | Hard Materials (e.g., silicon wafers, sapphire substrates, ceramic packages, metal alloys, PCB laminates) |
| Form Factor | Benchtop with Touchscreen PLC Control |
| Grinding Mode | Programmable Automatic / Semi-Automatic |
| Position Resolution | 1 µm |
| Grinding Accuracy | ±10 µm (optional ±2 µm with high-precision servo feedback) |
| Platen Speed | 50–1500 rpm |
| Grinding Head Speed | 20–200 rpm |
| Minimum Dispense Interval | 0.1 s |
| Minimum Dispense Duration | 0.1 s |
| Grinding Time Range | 0–9999 s |
| Main Motor Power | 1200 W |
| Platen Diameter Options | 200 mm or 305 mm |
| Dimensions (W×D×H) | 650 × 500 × 700 mm |
| Power Supply | 220 V AC, 50 Hz |
Overview
The YANRUN ZMP-1000D Intelligent Precision Automated Quantitative Grinder is an industrial-grade benchtop grinding system engineered for controlled, repeatable material removal in high-value microfabrication and failure analysis workflows. It operates on a dual-axis kinematic principle—combining programmable rotational motion of the grinding platen and synchronized orbital or axial motion of the grinding head—to achieve deterministic surface planarization with sub-micron positional resolution. Unlike conventional abrasive lapping or manual polishing systems, the ZMP-1000D integrates closed-loop position sensing, real-time force monitoring (via optional load cell integration), and time-synchronized abrasive delivery to enable quantitative depth control per cycle. This architecture supports applications where thickness uniformity, edge preservation, and interfacial integrity are critical—such as cross-sectional preparation of flip-chip packages, beveling of optical crystals, and taper-controlled thinning of MEMS wafers prior to TEM lamella extraction.
Key Features
- Benchtop design with integrated 7-inch industrial touchscreen HMI and embedded PLC controller for deterministic process sequencing and parameter logging.
- Dual-mode operation: fully automated grinding cycles (predefined recipes) or semi-automatic mode with real-time manual override for iterative optimization.
- High-resolution linear encoder feedback (1 µm resolution) on vertical Z-axis ensures precise depth-of-cut control; optional ultra-high-accuracy configuration achieves ±2 µm total thickness variation across 100 mm diameter samples.
- Independent speed control of platen (50–1500 rpm) and grinding head (20–200 rpm) enables optimization of shear rate, heat dissipation, and surface finish for diverse material classes—including brittle ceramics (Al₂O₃, SiC), single-crystal substrates (Si, GaAs, sapphire), and ductile metals (Cu, Ni, stainless steel).
- Intelligent dual-channel abrasive dispensing system with adjustable flow rate, pulse duration (0.1 s minimum), and interval timing—compatible with aqueous slurries, oil-based diamond suspensions, and colloidal silica dispersions.
- Real-time graphical display of grinding depth vs. time, motor current draw, and platen/head synchronization status—exportable as CSV for post-process correlation with metrology data.
Sample Compatibility & Compliance
The ZMP-1000D is validated for flat, rigid specimens up to Ø305 mm and 50 mm in height, including semiconductor wafers (200 mm/300 mm), ceramic substrates (LTCC/HTCC), metal heat spreaders, and multilayer PCBs. Its mechanical rigidity and thermal stability minimize runout (<5 µm TIR at 1500 rpm) and suppress chatter-induced subsurface damage. The system complies with IEC 61000-6-2 (EMC immunity) and IEC 61000-6-4 (EMC emission) standards. When operated with validated SOPs and audit-trail-enabled software (see Software section), it supports GLP-compliant documentation requirements for materials characterization labs serving ISO/IEC 17025-accredited testing environments.
Software & Data Management
The embedded control firmware supports user-defined recipe storage (up to 99 profiles), parameter locking per operator level (admin/operator/technician), and timestamped event logging—including start/stop times, motor duty cycles, dispense events, and alarm history. Optional Ethernet/IP or Modbus TCP connectivity allows integration into centralized lab management systems. Data export conforms to ASTM E2812-22 (Standard Guide for Digital Data Exchange in Materials Testing) and supports traceability under FDA 21 CFR Part 11 when paired with third-party electronic signature modules and secure user authentication.
Applications
- Cross-sectional sample preparation for SEM/FIB inspection of solder joints, TSVs, and die attach interfaces.
- Controlled thinning of optoelectronic devices (VCSELs, photodetectors) to sub-10 µm final thickness without delamination.
- Edge profiling and chamfering of sapphire watch crystals and medical-grade ceramic implants.
- Planarization of metallized ceramic substrates prior to XRF or AES depth profiling.
- Reproducible removal of conformal coatings (parylene, silicone) from discrete components for reliability testing.
FAQ
What types of abrasives are compatible with the ZMP-1000D?
The system supports water-based, oil-based, and glycol-based slurries with particle sizes ranging from 0.05 µm (colloidal silica) to 45 µm (diamond grit), provided viscosity remains below 500 cP at dispensing temperature.
Can the ZMP-1000D be integrated into a cleanroom environment?
Yes—the unit meets ISO Class 8 (Class 100,000) particulate limits when operated with HEPA-filtered exhaust and non-shedding abrasive delivery tubing; optional stainless-steel enclosure upgrade available.
Is remote monitoring or troubleshooting supported?
Remote diagnostics via secure SSH tunnel is enabled in firmware v2.3+, allowing authorized service engineers to review logs, verify calibration status, and adjust non-safety-critical parameters under customer consent protocol.
Does the system support GMP-aligned documentation practices?
When deployed with optional audit-trail software module and validated electronic signatures, the ZMP-1000D satisfies ALCOA+ data integrity principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available) required for regulated pharmaceutical and medical device QA/QC labs.
