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Wholesale S930 Carbon Abrasive Steel Shot and Ball for Metal Surface Cutting and Blast1
Abrasive Grinding, Abrasive Grains, Steel Shot, Steel Grit
SHANDONG KAITAI SHOT BLASTING MACHINERY SHARE CO., LTD.
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Product DescriptionProduct DescriptionProductsSteel ShotChemical CompositionC0.70~1.20%Mn0.35~1.20%Si≥0.40S≤0.05%P≤0.05%MicrohardnessNormal:40~50HRC (377~509HV)Special:52~56HRC (543~620HV)Special:56~60HRC (620~713HV)Hardness DeviationMax Deviation ±3.0HRCMicrostructureTempered Martensite or SorbiteDensity7.4g/cm3Kaitai Group has been deeply engaged in the metal surface shot blasting and sandblasting cleaning industry for over 25 years and is a global leader in the metal surface treatment industry. It has over 20,000 regular customers in more than 100 countries and regions around the world and has accumulated rich experience in metal surface cleaning in various metal product industries.The company's products cover metal abrasives, various types of shot blasting machines, sandblasting rooms, sandblasting machines, fans, sand suction machines, dehumidifiers, industrial flexible lifting doors, and related wear parts, enabling customers to achieve one-stop procurement and reducing procurement costs and risks. The group has 17 sales branches and 65 offices in China, and 12 branches in the Netherlands, Finland, the Middle East, Australia and Southeast Asia. It is capable of providing timely and considerate localized services. Kaitai Group offers one-stop metal surface cleaning equipment and consumables. Our products include metal abrasives such as steel shot, steel grit, steel wire shot, stainless steel shot, etc., as well as shot blasting machines, sandblasting rooms, sandblasting machines, and accessories. Our products are exported to over 100 countries and regions around the world, including Japan, Europe, Southeast Asia, Australia, the Middle East, etc. We have more than 20,000 regular customers. Since its establishment in 2001, our company has developed steadily and continuously, ensuring a stable supply and punctual delivery. We have a professional technical team covering R&D, design, production, installation and after-sales service, with over 100 technical personnel, capable of providing full life-cycle services to our clients. Our well-established management system fully guarantees the interests and safety of our partners.FAQQ: What are the precautions for sandblasting?A: Sandblasting safety measures require that workers wear protective helmets, clothing, gloves, safety footwear, earplugs, safety goggles and other OSHA-recommended equipment. Provide workers with proper respiratory equipment. Respiratory protection is absolutely critical for sandblasting processes. Q: How does a blasting machine work?A: A typical "capacitive discharge" blasting machine works by charging a capacitor from a battery, then discharging the capacitor through an external circuit, called the firing line, to fire the blasting cap. Q: What are the factors to consider when blasting?A: Blasters are tasked with determining the size, or magnitude, of the explosive used and what type of explosive will work best. Other factors considered during the design phase include determining the depth, diameter and number of holes that need to be drilled as well as the spacing. Q: What temperature is needed for shot blasting?A: The ambient temperature:-20℃~60℃, steel plate surface temperature is greater than the dew point of 3℃ or more. 3. Humidity: when steel surface shot blasting, the relative humidity is not greater than 90%. When concrete shot blasting is not greater than 95%. Q: What is the danger zone in blasting?A: The Danger Zone should extend beyond the expected spread of the blast with a significant margin of safety included. The extent of the danger zone should be shown on a plan of the quarry and included in the Blast Specification. The danger zone may extend outside of the quarry boundary. Q: What is the safe distance from blasting?A: Hence, though Indian Regulations Prescribe 500 Meters as the safety distance for Blasting, Regulation 164 of Metaliferrous Mines Regulations of Government of India, allows blasting with certain conditions within the safety distance. Q: What is the risk assessment for blasting?A: The Abrasive Blasting Risk Assessment considers the common hazards and the precautions you can take, and looks at risks involved with debris, dust, hazardous substance, waste runoff, manual handling, noise and vibration.Q: What is the pressure for blasting?A: It has been widely stated in the industry that to get optimal blasting performance, you need 7bar (102psi) of pressure at the nozzle. Anything below this results in a drop in blast efficiency as the abrasive speed drops. Q: What are the two types of blasting?A: Types of Blasting. Blasting can be broadly divided into two types: dry blasting and wet blasting, depending on the environment in which the particles are used. Dry blasting includes sand blasting, blower blasting, and shot blasting, while wet blasting includes wet blasting and wet shot blasting. Q: How long is the cycle of shot blasting?A: The shot- blasting machine was designed for three-shift operation, allowing cycle times of less than eight seconds per workpieces. Equipped with four high-performance blast turbines, each one with an installed power of 11 kW, the machine provides ample "fire power" to achieve the required deburring results. Q: What is the preparation before blasting?A: The preparation involves cleaning and removing debris and grime from the material surface. It also includes finishing the surface with a slight texture to ensure the coating adheres to the material's surface. There are two types of abrasive blast standards for cleaning. Q: Is shot blasting expensive?A: Shot blasting can be used on a wider range of materials and surfaces, including metal, concrete, and wood, making it a versatile method. However, shot blasting can be more expensive than sandblasting, and it may not be suitable for delicate or intricate surfaces. Q: What grit is used in blasting?A: Commonly used abrasives are Garnet, Chilled Iron Grit, Steel Grit, Aluminium Oxide, Glass Beads and Crushed Glass all of which remove oldcoatings, mill scale, rust, heat scale and contaminants from the substrate, preparingit for subsequent coating, lining, welding, NDT / NDE. Q: How fast is a shot blasting machine?A: In general shot blasting concentrates abrasive particles at high speed (65-110 m/second) in a controlled manner at the material thereby removing surface contaminates due to the abrasive impact. Initially in the 1930's the shot blasting process used compressed air for propelling the steel shot.
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