Hongtu New Material industrial co., Ltd("Yuefeng" Brand). is an enterprise integrating research ,development,,production and sales of stainless steel shot, stainless steel cut wire shot , atomized stainless steel shot, Zinc Shot, Aluminium cut wire shot, Copper cut wire shot.
Our company is the domestic market leader of rustless shot blasting materials (stainless steelshot/stainless steel sand blasting) which is dedicated to reducing the costs of shot blasting materials for customers and solving the problems of stainless steel shots low roundness, large size and low hardness. We specializes in the production of environment-friendly stainless steel shots, we manufacture over 1,500 tons each year. Our stainless steel shots feature high circulardegree, small granularity, high hardness, glossy surface,shiny metal color, and so on. Our shots are little dust in the process of shot blasting, good wear-resistance. We are willing to establish a long-term ,friendly , and stable business relationship with customers, to create a brilliance future together.
"Yuefeng" Brand stainless steel shot, stainless steel cut wire, aluminium cut wire, zinc cut wire and shot are widely used in aluminium profile, metal casting, S/S casting, moto gadgets, auto gadgets, electrical applicance, valve, metal products etc. It has high effect and good covering of surface finish in oxidize-removing,clear surface defects, rusty, pre-rust before coating, plating etc. The casting fittings after "YueFeng" shot polished with charastics of smooth, even with no rust or a matte effect. No need any other Chemical cleaning and pickling again.
Appliecations Include:
Surface finishing of castings, die castings, forgings and other types of non ferrous components, ceramic removal from investment castings,heat treatment descaling, surface preparation prior to coatings, deburring, deblurring and cleaning of weldments,clearning of stone and concrete products.
Advantage Features:
praticle shape: round shot,glossy surface, shiny metal color. small granularity, high hardness, high resistance to corrosion and long life,short transition period,less dust in the process of shot blasting, less damage to the blast equipment, The comprehensive using cost is lower than other technolgy.
Hardness:
Initial Hardness: 350-420 HV
Hardness in application: 400-500HV
stainless steel cut wire: cylinder |
Main Chemistry: |
SUS 304(Autensite) C≈0.08 % Mn≈0.9% Cr≈18% Ni≈8%
SUS 430(Matensite) C≈0.10% Mn≈1.2% Cr≈17%
|
Density: |
7.8g/cm³ |
Hardness: |
450-600HV |
Size: |
Ф0.1-Ф0.25mm,other size should be specialized |
stainless steel shot: similar spheroid |
Main Chemistry: |
SUS 304(Autensite) C≈0.08% Mn≈0.9% Cr≈18% Ni≈8%
SUS 430(Matensite) C≈0.10% Mn≈1.2% Cr≈17% |
Density: |
7.9g/cm³ |
Hardness: |
450-600HV |
Size: |
Ф0.2-Ф1.5mm,other size should be specialized |
aluminum cut wire: cylinder |
Main Chemistry: |
AI≈99.5% Si< 0.2% Cu< 0.04% Zn< 0.04% |
Density: |
2.7g/cm³ |
Hardness: |
65-125HV |
Size: |
Ф0.8-Ф1.5mm,other size should be specialized |
zinc shot: similar spheroid |
Main Chemistry: |
Zn>99.99% Pb<0.003% Fe< 0.001% Cu< 0.0001% Cd<0.001% |
Density: |
7.1g/cm³ |
Hardness: |
65-120HV |
Size: |
Ф0.5-Ф1.5mm,other size should be specialized |
Operating instructions
1. When using stainless steel shot for the first time, the dust and the rust must be removed in the shot-throwing and sand blasting chamber , and other materials must be cleaned.
2. After adding stainless steel shot, pleased check the injection position of throwing head is normal or not, the size of the dust nozzle is proper or not.
3. If the work piece has overfull grease, it may pollute the stainless steel shot and have a bad effect on the surface of work piece.
4. Please check the stainless steel shot capacity in the chamber periodically, if the stainless steel shot is insufficient, the shot-working time and the quality of work piece would be influenced.