China Angle Grinder Cutting Disc Pressure Plate Suppliers - Factory Direct Sales for Multiple Uses
Introducing our high-quality angle grinders, available in models 100, 125, 150, 180, and 230, directly from a trusted China factory. As leading suppliers in the industry, we offer robust pressure plates engineered for durability and efficiency, Our spindle conversion extension connecting rod is designed for versatility, enabling users to perform deep cavity operations such as cutting, polishing, and drilling with ease. This innovative tool allows one machine to achieve multiple functions, making it an essential addition to any workshop. Choose our products for reliable performance and unmatched quality from a reputable manufacturer in China
The manufacturer's cold heading forming processing technology mainly has these characteristics:
Extremely efficient
After cutting round steel into sections, it can be formed by one or several impacts through the mold, without the need for gradual cutting like turning technology.
Material saving
It belongs to the category of low cutting processing, with a high material utilization rate, usually reaching over 95%. However, traditional turning processes can cut off a large amount of iron filings, resulting in waste.
Better strength
Metal undergoes plastic deformation during the forming process, and the internal grain structure is refined and distributed along the contour, forming continuous fiber flow lines. Therefore, the strength and fatigue resistance of the parts are usually better than those of products processed by cutting.
Good size consistency
The size is guaranteed by the mold, suitable for large-scale production.
The processing process is roughly as follows
Material preparation→Cutting→Cold extrusion forming→Punching→Tapping→Heat treatment→Surface treatment
Two main advantages
Compared with ordinary turning pressure plates, the pressure plates manufactured by cold heading technology have two main advantages:
Cost advantage:
When producing in large quantities, the unit price is much lower than that of CNC lathe machining.
Structural strength advantage:
Due to the metal streamline not being cut, it performs more reliably when subjected to impact forces caused by wheel locking or accidental impact.
The pressure plate of the angle grinder is used in conjunction with the 100, 125, 150, 180, and 230 models of angle grinders. It adopts carbon steel cold heading technology for one-time forming, which further improves the working strength of the material compared to traditional cutting or powder metallurgy processes. It combines rigidity and flexibility, and has sufficient strength for use without damaging the spindle thread or twisting the cutting abrasive.
The supporting conversion extension rod adopts carbon steel cold heading process for one-time forming, which enables ordinary carbon steel materials to reach the strength standard for use without heat treatment. This product can be used in working conditions where ordinary angle grinders cannot work, such as deep cavity cutting and polishing, and can also switch the angle grinder to electric drill mode, achieving multi-purpose and flexible use of one machine.
The surface of the product is treated with coating, and the processes of galvanizing, blackening, chrome plating, nickel plating, titanium plating, etc. can be customized by customers at their discretion.
This product is directly sold by the manufacturer, allowing customers to buy the most affordable products. Wholesale prices are lower for large quantities. Customers are welcome to inquire.
Frequently Asked Questions
What are the main benefits of cold heading compared to traditional turning?
Cold heading is highly efficient, forming parts in fewer impacts using molds rather than gradual cutting. It achieves over 95% material utilization, significantly reducing waste compared to traditional turning which generates substantial iron filings.
Why does cold heading offer better structural strength?
During cold heading, the metal undergoes plastic deformation, which refines the internal grain structure and distributes it along the part's contour. This creates continuous fiber flow lines, making the parts more fatigue-resistant and durable under impact forces.
Which angle grinder models are compatible with these pressure plates?
The pressure plates are designed to be used in conjunction with 100, 125, 150, 180, and 230 models of angle grinders.
What is the advantage of the conversion extension rod?
The conversion extension rod allows ordinary carbon steel to meet required strength standards without heat treatment. It enables angle grinders to work in deep cavities, polish hard-to-reach areas, and switch to electric drill mode for multi-purpose flexibility.
Can I customize the surface treatment for these products?
Yes. Customers can customize surface coatings including galvanizing, blackening, chrome plating, nickel plating, and titanium plating to suit their specific requirements.
Do you offer wholesale pricing and direct factory sales?
Yes, these products are directly sold by the manufacturer to ensure the most affordable pricing, with lower wholesale prices available for larger order quantities.
