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China Supplier Angle Grinder Pressure Plate Factory - Models 100, 125, 150, 180, 230 for Versatile Use

Introducing high-quality angle grinders directly from our factory in China! We offer a variety of models, including 100, 125, 150, 180, and 230 sizes, ensuring that you find the perfect fit for your needs. As a leading supplier, we also provide spindle conversion extension connecting rods, perfect for deep cavity operations such as cutting, polishing, and drilling. With our versatile tools, you can achieve multiple functions with just one machine. Trust our factory for reliable products that enhance your efficiency and productivity

    Characteristics

    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 (disc or round steel)
    Cutting
    Cold extrusion forming
    Punching (if required by design)
    Tapping
    Heat treatment (to improve hardness)
    Surface treatment (rust prevention)

    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 (FAQ)

    What is the material utilization rate of cold heading processing?

    Cold heading is a low-cutting process with a very high material utilization rate, typically reaching over 95%, which significantly reduces waste compared to traditional turning.

    Why do cold-headed pressure plates have better structural strength?

    During the cold heading process, the metal undergoes plastic deformation. This refines the internal grain structure and aligns it along the contour, forming continuous fiber flow lines that increase fatigue resistance and impact strength.

    Which angle grinder models are compatible with these pressure plates?

    Our pressure plates are designed to be compatible with 100, 125, 150, 180, and 230 models of angle grinders.

    What are the benefits of the conversion extension rod?

    The conversion extension rod allows angle grinders to operate in hard-to-reach areas like deep cavities. It can also switch the angle grinder into an electric drill mode, enabling multi-purpose functionality.

    What surface treatment options can be customized?

    We offer various customized coating processes based on customer preferences, including galvanizing, blackening, chrome plating, nickel plating, and titanium plating.

    Do you offer wholesale pricing?

    Yes. Because we are the direct manufacturer, we offer competitive direct-sale pricing, with lower wholesale rates available for large quantity orders.

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