China sand blasting steel roller

Short Description:

Our steel bars are made of stainless steel, or 45 steel, which is chrome-plated to provide hardness and increase life

Product Name:: steel sand blasting roller

Raw Material:: 45# steel,stainless steel

Process:: centrifugal casting; investing casting; welding and machining

Size:: Customize any size

Application:: petrochemical and so on

Applicable Industry: machinery

Price:: upon custmer's drawings

Delivery Time:: 25-30 days after paid

Warranty:: 1 YEAR

Brand Name:: DECAI

MQQ:: 1PCS

Terms of payment:: T/T,WU,Trade assurance by Alibaba

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Product Detail

Product Tags

Our steel bars are made of stainless steel, or 45 steel, which is chrome-plated to provide hardness and increase life.

The company has various sizes of lathes and dozens of matching high-precision grinders, which can process arcs and various curves. The maximum diameter of the product can reach 1600mm and the longest length is 8500mm.

The company's main products: various steel rolls, satellite flexographic printing rolls, high-precision mirror rolls, various rolls for peritoneal machines, calender rolls, various rolls for laminating machines, frosting rolls, heating rolls, cooling rolls, Coating rolls, casting rolls, composite rolls, matte rolls, anilox rolls, rubber coating rolls, traction rolls, calender rolls, chrome rolls, guide rolls, printing rolls, electromagnetic heating rolls, stainless steel rolls, rubber rolls, etc. Class rollers, Teflon anti-sticking rollers, external maintenance cold or hot grinding rollers.

The company adheres to the tenet of "sincere cooperation, lean management, innovative development, and striving for innovation and flow". The products are not only sold well all over the country, but also exported to Southeast Asia, the Middle East, Africa, Europe, America and other parts of the world.

Step 1 :Hot charging technicals

Adopt hot charging technicals to install the shaft head, and then weld after contraction to ensure the quality of shaft installation.While other supplier are welding the shaft head directly.

Step 2 :Dynamic balancing

We will do 3 times of dynamic balancing test in the process of production of each rubber roller,which will ensure the using effect.

In general,if it can be displayed within 10g on the dynamic balancing device, it is called dynamic balancing. But we can do less than 2g

Step 3:Testing by making small sample before mass production

We will make a small sample before the official production, after vulcanization, 24 hours later we will check the hardness, color,and Impurity situation. We will control the hardness tolerance within 3degree.

If it is not qualified we will change the formulated immediately and to make the sample again till all the data reach the customer’s request

Step 4:Quality control department

Using all-imported laser tester to ensure that the geometric size and the accuracy of the roller can reach 0.01 mm

Decai Steel Roller and Rolls Specification
Size	Any Size According To Customer's Drawing
Material	45# steel with plating,stainless steel
Hardness	50-70 degree
Tolerance	0.2mm
Types	Mirror roll, chrome plated, anilox roll
Application Machine	industrial machine, printing machine and packaging machines and so on
Features of rubber roller	1.Ozone and Chemical resistance
	2.Anti-aging, good flexibility, good elasticity
	3.Excellent oil resistance
	4.Clean and healthy for many food and medical applications