Volumetric Liquid Doser SLD

Product Features

 

Product craft and energy efficiency

 

•Using stepping motor to directly drive peristaltic pump to work, no requirement of using reducer casing and possessing high measuring accuracy reach to 0.05g.

•Peristaltic pump head made of three stainless steel rollers, have high level of strength and durability, precise manufacture and can guarantee accuracy and precision of charging raw material.

•Peristaltic pump head partly employs quick separation structure allows easy operation and quick tube replacement.

•Be suitable for extruder and injection molding machine.

 

Hommization

 

•USB port is equipped to upgrade software.

•East operation, with masterbatch proportion and each mold weight input, the system can automatically calculate the melting time to realize auto-feeding of masterbatch material.

 

Price Performance

 

•Small volume of addition of liquid color masterbatch, minimally bringing other material in the process of injection molding, and thus its cost is lower than the one of using color masterbatch.

•Using liquid masterbatch, this product has more well-distributed color, become more stable, and gets higher rate of finished products. Besides, liquid masterbatch doesn’t need to dry, which allows timesaving and energy conservation.

•Compact structure, simple to use, being correspond to the products in Europe and America on products feature. However, the price is more competitive.

 

Product Application

 

SLD liquid doser is suitable for measuring and adding liquid color masterbatch.

 

Q&A

 

Q: How does the peristaltic pump work?

A: There are three rollers inside the peristaltic pump. The rollers pump the liquid over by extruding and releasing the flexible conveying pipe under the drive of electromechanical.

 

Q: What material is the flexible pipe usually made of and what conditions does it need to meet?

A: Flexible pipe is one accessory of peristaltic pump. It’s mainly used for conveying liquid, gas and mix of liquid, gas and solid. According to their use conditions, flexible pipe can be made of silicone, rubber, plastic cement, and composite material, etc. Flexible pipe made of different material shows different property as well as its way of using. In order to reach the working requirements, the flexible pipe of peristaltic usually needs to meet the following demands:

•Possess certain flexibility, which means flexible pipe can recover its shape quickly after being pressed.

•Possess certain abrasive resistance.

•Possess certain ability of suffering from stress.

•No leakage (Good air tightness)

•Low adsorbability, good temperature endurance, not easy to aging, no swelling, resistant to corrosion, less educts, and so on.