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Single‑axis Plane/Curved High polishing and high finishing Compatible with various models 2S/3S 420

keyword：

研磨

Polishing disc outer diameter:

Maximum pressure:

Polishing disc speed:

Arm swing rate:

Installed power rating:

Power supply voltage:

Device Specifications:

Equipment weight:

400mm

90kg

0-650 tr/min

0-50 %/min

1.8kw

220V single phase

W680*D950*H1930

200kg

category：

2S/3S420

产品描述
Successful Example
Scope of Application

Commodity name: Single‑axis Plane/Curved High polishing and high finishing Compatible with various models 2S/3S 420
Polishing disc outer diameter:: 400mm
Maximum pressure:: 90kg
Polishing disc speed:: 0-650 tr/min
Arm swing rate:: 0-50 %/min
Installed power rating:: 1.8kw
Power supply voltage:: 220V single phase
Device Specifications:: W680*D950*H1930
Equipment weight:: 200kg

Product Positioning

High‑speed desktop single‑axis integrated machine for high‑precision lapping and polishing of flat and curved surfaces. It can be deployed in production lines together with the DS‑series double‑sided machines. Targeting sample R&D and high‑speed, high‑precision processing for mass‑production flat and curved‑surface parts, it is widely applied in single‑side fine lapping and high‑gloss polishing for optics, laser crystals and semiconductor substrates, as well as high‑speed lapping and polishing for custom high‑precision curved‑surface components.

Product Features

Dual‑mode speed regulation: Supports constant‑rotational‑speed and constant‑linear‑speed modes, delivering superior polishing consistency for large‑size workpieces.
Dual‑operation levels: The simplified manual mode enables quick trial lapping; the automatic recipe mode stores multiple sets of process parameters for technicians to solidify manufacturing processes.
Flexible networking capability: Supports standalone operation for production and sample prototyping, as well as parallel multi‑unit deployment for mass production. Frequently paired with DS‑series double‑sided machines to realize three‑in‑one workflow within one production line: double‑sided lapping, single‑side fine polishing and conditioning of polishing plates. Vertical compact desktop footprint: Space‑saving layout, suitable for installation in laboratories and clean‑room environments. Broad compatibility: The machine accommodates processing of high‑precision flat parts and various curved‑surface workpieces.

Plane

Curved Surface

Model

2S 420

Model

3S 420

Function

Correction

Lapping

Polishing

Function

Correction

Lapping

Polishing

Specification	420
Bowl size	420mm
Rotating tools	300mm
Max.Working Size	Max. Pressure 90kg
R Radius	R 1000+
Angle	0-90°
Plates rotation speed	0-650 tr/min
Arm slew rate	0-50 °/min
Plates motor power	0.6kw
Arm motor power	0.9kw
Installed electrical power	1.8kw
Voltage	220V single phase
Dimension	W680D950H1930
Weight	200kg

Processing material range：
Fluoride, zinc selenide, zinc sulfide, lithium niobate, lithium carbonate, germanium, silicon and other crystals, ceramics, sapphire, infrared, semiconductor, laser, metal, precision optical devices and ordinary glass......

Application：
Military industry, aerospace, electronics, semiconductor, laser navigation, machinery, medical treatment, optics, high-end watch manufacturing......