Universal Hardness Tester万能硬度计
- Scales supported
- Rockwell, Brinell, Vickers, Knoop
- Load range
- 1 kgf to 3000 kgf
金相制样与观察设备

Photo for reference; configuration may vary by order.
Model No. MEE-0003 · Metallurgical Laboratory Equipment
电解抛光浸蚀仪
Soft aluminium, copper and lead alloys smear under mechanical polishing; electrolytic polishing avoids that. Voltage is adjustable from 0 to 100 V DC and current up to 5 A, over areas of 0.2–5 cm². A 1–600 s timer, 200–1000 mL electrolyte and temperature monitoring to 40 °C keep runs repeatable.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Soft aluminium, copper and lead alloys smear under mechanical polishing; electrolytic polishing avoids that. Voltage is adjustable from 0 to 100 V DC and current up to 5 A, over areas of 0.2–5 cm². A 1–600 s timer, 200–1000 mL electrolyte and temperature monitoring to 40 °C keep runs repeatable.
| Parameter | Value |
|---|---|
| Voltage range 电压范围 | 0–100 V DC adjustable |
| Current range 电流范围 | 0–5 A with display |
| Polishing area 抛光面积 | 0.2–5 cm² typical |
| Electrolyte volume 电解液用量 | 200–1000 mL |
| Temperature control 温度控制 | Ambient to 40 °C, monitored |
| Timer 定时器 | 1–600 s |
| Stirring 搅拌 | Magnetic or pump circulation |
| Power supply 电源 | 220 V, 50/60 Hz |
| Model No. | MEE-0003 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.