Characteristic

Model : WH-1020

Model : WH-1020

The "WH" series products are nonmagnetic wigglers / edge finders. The material of ceramic is "Zirconia".
"Zirconia" is also known as “the Soviet diamond” Zirconia is extremely rare in natural.But, at the present, it widely serves as the alterative of diamond.
Feature: Strong Toughness, High Wearability, Hardness is same as nature diamond.

ZIRCONIA CERAMIC EDGE FINDER

MODEL	G.W.WEIGHT KGS	Measurement Terminals / Accuracy	LxWxH/UNIT:mm
WH-1020	0.052	10mm / ±0.005	87 x 20 x 10
WH-1020A	0.052	10mm / ±0.005	88 x 20 x10
WH-1010	0.036	10mm / ±0.005	86 x 10 x 10
WH-420	0.056	4mm & 10mm / ±0.005	97 x 20 x 10
WH-420L	0.056	4mm & 10mm / ±0.005	102 x 20 x 10

Zirconia: Density: 6 g/cm. Sintering temperature: 1500 °C Hardness: 1400 HV. Compressive strength : 25000 N. 

Dielectric breakdown strength: 15KV/mm

Our company use high-quality zirconia for the ceramic materials. It's totally different from other poor-quality ceramic. Although they look similar, but there si huge difference in endurance between theirs and ours.

Besides of this, Our edge finders are polished and rustproof. 

 

 

Edege finder Usage:

 

1. Rotation speed 600 ~ 800 rpm. 

Turn the handwheel ( in μm ) forward to the machining objects and touch it slowly.  (Fig 1)

2. Make the measureing end not vibrate, as it is like in stationary state (Figure 2), 

3. Move it in a more slightly and touch it again, measuring end will slip aside (Figure 3), 

The point begins to slip aside is the starting point and the reference position.

The object location pluses the radius of measuring end is coordinates centre.

Edege finder Packaging: