Material Selection:

The blanching machine adopts high-quality alloy steel seamless pipes or stainless steel seamless pipes (304, 312).

Processing Technology:

After adjustment-inner hole fine boring-welding-annealing-fine turning-grinding-surface treatment (chrome plating, Teflon spray)-grinding-polishing (mirror) and other advanced processing technology, so as to ensure smooth and precise products.

Application:

It is used for the rear processing of the product, so that the product can be blanched, straight, smooth and shaped to achieve the desired finish.

Main Specifications:

Model: two, three, two with cold pressure, three with cold pressure

Shaft width: 1.5m-8m

Roller diameter: normal Ф 400、 Ф 420、 Ф 600 (custom made Ф 155～800mm）

Wall thickness: conventional 20 mm, 30mm, 40mm (customized 16mm-40mm)

Working temperature: normal temperature ~ 250 ℃

Temperature difference on shaft surface: ± 1 ℃

Radial run out of roller: < 0.03mm ～ 0.1mm

Line speed: 5-50m/min

Heating mode: electric heating and heating with heat transfer oil

Pressure mode: cylinder, manual electric integration, manual lifting and lowering reducer.

Structural Features:

Structure: high precision scalding roller, integrated frame (without special foundation), mobile water-cooled bearing block (keeping the bottom temperature of bearing), diversified lifting device, variable frequency drive device and controller.

Features: the scalding roller is made of seamless tube with high efficiency heat transfer. After multi-channel processing, the thickness is uniform and the surface is smooth. The surface is sprayed with Teflon, non stick hot melt cotton and acrylic, etc. the surface of the chrome plated roller is polished and the surface finish is up to grade 12. Clearance, temperature, speed are digital display and automatic control. The temperature difference between left, middle and right of roll surface is ± 1 degree.