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Wholesale Rectangular Embedded Graphite Bronze Wear Pad, Maintenance Free Bronze Guide Plate For Mold JTWP

Rectangular Embedded Graphite Bronze Wear Pad, Maintenance Free Bronze Guide Plate For Mold JTWP

Product Description:

Square graphite plugged bronze wear plate is manufactured from high-strength bronze alloy with embedded solid graphite as solid lubricant. The flat plate structure is designed for plane sliding movement. It achieves maintenance-free operation under low-speed, heavy-load conditions without continuous oil supply. Widely used for injection molds, die casting molds, automation equipment sliding guides and mechanical friction parts.

Rectangular Graphite Embedded Wear Pad

Rectangular Embedded Graphite Bronze Wear Pad, Maintenance Free Bronze Guide Plate For Mold

Rectangular Profile Mold Guide Plate Maintenance Free
RP Rectangular Pad
260 Max Temp °C
175 N/mm² Load
Rectangular Embedded Graphite Bronze Wear Pad
Product Overview

This rectangular embedded graphite bronze wear pad is designed as a maintenance-free guide plate for mold and tooling applications. The rectangular profile provides a stable, non-rotating guide surface for linear motion. Graphite plugs are embedded in the sliding face, delivering continuous lubrication without external oil. The bronze substrate offers wear resistance and load capacity up to 175 N/mm². Custom dimensions, graphite patterns, and mounting hole configurations available to meet specific mold and tooling requirements.

Rectangular Guide Profile Stable non-rotating rectangular shape. Ideal for mold guide plates and linear guide applications where orientation matters.
Embedded Graphite Plugs Graphite plugs embedded in the sliding surface. Delivers maintenance-free lubrication for mold guide plate applications.
Mold & Tooling Optimized Specifically designed for mold guide plates and tooling applications. Bronze substrate resists wear and supports high loads.
Customizable Configuration Length, width, thickness, graphite pattern, and mounting holes adjustable to meet specific mold and tooling requirements.
Core Advantages
  • Rectangular profile provides stable, non-rotating guide surface for mold applications
  • Graphite embedded design eliminates lubrication maintenance in production
  • Bronze substrate offers wear resistance and high load capacity
  • Custom dimensions available for specific mold guide plate requirements
  • Mounting holes can be configured for easy installation
Product Characteristics
  • Material: CuSn8 bronze with high purity graphite plugs
  • Profile: Rectangular flangeless
  • Graphite coverage: 18-22% on sliding surface
  • Thickness tolerance: ISO h9 at 20°C reference
  • Operating temperature: -40°C to 260°C continuous
Application Scenarios
Mold guide plate systems Tooling guide surfaces Injection mold slide guides Die cast mold guide plates Automation equipment guide pads Heavy equipment wear plates Press tool sliding surfaces Custom mold guide applications
Customization Available Rectangular wear pads and guide plates can be customized for specific mold and tooling applications. Options include custom length, width, thickness, graphite plug pattern, mounting hole locations, and surface finish. Engineering consultation available for non-standard configurations.
L x W: Custom Thickness: 5-40mm Mounting: Custom holes
Frequently Asked Questions Quick answers to common technical inquiries

A rectangular guide plate provides a stable, non-rotating guide surface that maintains orientation. This is essential for mold applications where precise alignment and consistent sliding direction are required.

Graphite plugs are arranged in a grid or staggered pattern across the sliding surface. The number and spacing of plugs depend on the pad dimensions, ensuring uniform lubrication across the entire guide surface.

Yes. Custom mounting hole configurations can be specified, including counterbored holes, threaded holes, or through holes. Hole locations and sizes are determined based on mold plate requirements.

Mount using bolts through the designated mounting holes. Ensure the mounting surface is flat and clean. Torque bolts to specifications to prevent distortion of the guide plate.

Replace when surface wear exceeds 0.5mm, when graphite on the sliding surface falls below 12% of original coverage, or when the pad shows signs of cracking or deformation.

Standard No. W L W1 W2 L1 L2
JTWP-28X75 28 75 - - 45 15
JTWP-28X100 100 50 25
JTWP-28X125 125 75
JTWP-28X150 150 100
JTWP-38X75 38 75 45 15
JTWP-38X100 100 50 25
JTWP-38X125 125 75
JTWP-38X150 150 100
JTWP-48X75 48 75 45 15
JTWP-48X100 100 50 25
JTWP-48X125 125 75
JTWP-48X150 150 100
JTWP-48X200 200 150
JTWP-58X75 58 75 45 15
JTWP-58X100 100 50 25
JTWP-58X150 150 100
JTWP-75X75  75 75 25
JTWP-75X100 100 50
JTWP-75X125 125 75
JTWP-75X150 150 100
JTWP-75X200 200 150
JTWP-100X100 100 100 50 25 50
JTWP-100X125 125 75
JTWP-100X150 150 100
JTWP-100X200 200 150
JTWP-100X250  250 200
JTWP-125X150 150 37.5 100
JTWP-125X200 200 150
JTWP-125X250 250 200
JTWP-150X150 150 150 100 25 100
JTWP-150X200 200 150
Zhejiang Shuangnuo Bearing Technology Co., Ltd.
Zhejiang Shuangnuo Bearing Technology Co., Ltd. is China Rectangular Embedded Graphite Bronze Wear Pad, Maintenance Free Bronze Guide Plate For Mold JTWP Suppliers and Wholesale Rectangular Embedded Graphite Bronze Wear Pad, Maintenance Free Bronze Guide Plate For Mold JTWP Company, we are a manufacturer specializing in producing various self-lubricating copper alloy products using centrifugal casting, continuous casting, metal mold casting, and other processes. Its main products include brass, aluminum bronze, tin bronze, and others produced according to national standard grades. It processes and produces various solid inlaid self-lubricating bearing products on this basis . At the same time, it uses sintering technology to produce bimetallic products and many other types of products. Since its establishment nearly 10 years ago, the company has focused on the research development, and production of various new self-lubricating bearings.

In the process of product production, our company has always insisted on independent casting production of raw materials to ensure the quality of products from the source; during the casting process, the whole process is monitored, and the finished product is tested by spectrometer three times before, in and after the furnace to confirm the material composition of the product. The national testing agency is regularly commissioned to test the material composition and mechanical properties of the product, and authoritative test reports can be provided to customers in need; the company implements integrated production from material to finished product processing and has more than 80 sets of advanced CNC machine tools, CNC lathes, machining centers, and other major equipment. The strong production capacity ensures that the material production is organized for customers for the first time, shortening the production cycle.
  • 0+
    Establishment

    Founded in 2014, Shuangnuo has 10 years of experience in the industry.

  • 0+
    Advanced Equipment

    Strong production capacity ensures that we can organize material production for customers as soon as possible and shorten the production cycle.

  • 0+
    Happy Clients

    There are more than 5,000 cooperative customers around the world.

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