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12+ Years Transmission Belts Coating Customized Factory - Yonghang Belt.

PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 1
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 2
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 3
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 4
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 5
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 6
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 7
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 1
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 2
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 3
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 4
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 5
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 6
PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel 7

PU Timing Belt Joint Mold T5/10/20 AT5/10/20 5m/8m/14m Steel

Yonghangbelt offers moulding / joining plates for heat press joining machine

Our standard range includes plates 16mm, 25mm, 32mm, 50mm, 75mm, 100mm and 150mm wide.

Other options are available on request. Please contact us direct for more information regarding your specific requirements.

5.0
Shipping:
Support Sea freight
Place of Origin:
China
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
Lead Time:
1-10(pieces):7(days),11-100(pieces):14(days),>100(pieces):To be negotiated(days)
Customization:
Model (Min. Order: 10 sets)
Brand Name:
YONGHANG
design customization

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    Name
    Pu Timing Belt joint mold
    Brand
    YongHangbelt
    Customized support
    OEM, ODM, OBM
    Place of Origin
    Guangdong, China
    Key Words
    toothed Belt joint mold
    Maximum Torque
    As required
    Bore Diameter
    As required
    Specifications
    Custom
    Applicable Industries
    Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Advertising Company, Energy & Mining, Construction works , Printing Shops, Food Shop, Retail, Home Use, Restaurant, Farms, Food & Beverage Factory, Garment Shops, Hotels
    Color
    white/black/yellow etc
    OEM
    Yes
    Feature
    High Quality
    MOQ
    1pc
    Type
    mold
    Material
    Steel, Steel

    Precision Fit, Durable Steel 

    Jointing Plate Mold Profile:

    T5 TT5  T10  T20  AT3  AT5  AT10  AT15  AT20

    XL  L  XXH XH  H

    HTD 3M 5M 8M 14M 20M

    STD 2M 3M S4.5M 5M 8M 14M 20M

    RPP5M RPP8M RPP14M

    TK10 ATK10 ATN10 ATN12.7 ATN20 ATP10 ST20

    Our standard range includes plates 16mm, 25mm, 32mm, 50mm, 75mm, 100mm and 150mm wide.

    Other options are available on request. Please contact us direct for more information regarding your specific requirements.

    1620183233g0e
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    Steel PU Belt Splicer

    The PU timing belt joint mold is engineered for heat-welding jointing machines and accommodates multiple tooth profiles (T5/T10/T20 and AT5/AT10/AT20) and standard belt lengths (5 m, 8 m, 14 m) with interchangeable steel molding plates in various widths. High-quality steel construction and precision-machined finger-forming plates produce consistent, durable finger joints that enhance tensile strength, ensure uniform coiling and minimize downtime. Compact and easy to integrate, the tooling is manufactured under ISO9001 controls for versatile use across printing, packaging, food and cable traction equipment, and is available for quick samples and low-MOQ orders to accelerate production.

    Steel PU Belt Joint 

    This steel PU timing belt joint mold fits T5/T10/T20 and AT5/AT10/AT20 profiles and is suitable for 5m, 8m, and 14m belts used with heat welding jointing machines. It is designed for finger joining of open-end belting into endless belts, with standard plate widths of 16, 25, 32, 50, 75, 100 and 150 mm and custom sizes available on request. Manufactured by Guangzhou Yonghang under ISO9001 processes, the durable molds support efficient forming and coiling, offer sample orders with low MOQ, and come with flexible shipping options.


    ◎ product nicety 1 

    ◎ product nicety 2

    ◎ product nicety 3

    16201832330io
    1620183233rje

    Durable Precise Reliable Easy-Fit

    Crafted by a specialist in industrial power transmission, the PU Timing Belt Joint Mold is made from hardened steel with precision CNC machining and polished cavities to deliver consistent, repeatable joints for T5/10/20 and AT5/10/20 profiles in 5m, 8m and 14m lengths. The tool forms secure, low-profile PU belt splices that preserve tooth geometry, minimize distortion, and enable fast in-field repairs or custom-length assemblies for conveyors and timing systems. Features include hardened-steel construction, exact pitch alignment, easy setup and repeatability, and corrosion resistance; advantages are reduced material waste, faster maintenance, superior torque transfer, and improved production uptime.

    Material introduction

    The joint mold is precision-machined from hardened steel to provide exceptional dimensional accuracy and long service life during repeated heat-welding cycles. It is engineered specifically for PU (polyurethane) timing belts — compatible with T5/T10/T20 and AT5/AT10/AT20 profiles and common belt lengths (5m, 8m, 14m) — ensuring secure, abrasion-resistant finger joints. A wear-resistant surface treatment and smooth polishing enhance heat tolerance and corrosion resistance, delivering consistent forming performance for endless belt production.


    ◎ Hardened Precision Steel 

    ◎ Polished Low-Friction Steel

    ◎ Heat-Resistant Precision Alignment

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    FAQ

    1
    What types and sizes of PU timing belts can this joint mold be used with?
    The mold is designed for common T and AT tooth profiles (for example T5, T10, T20 and their AT equivalents) and supports the typical small sizes used in industrial timing belts (commonly sold as 5 / 8 / 14—often referenced as 5mm, 8mm and 14mm widths). It is intended for polyurethane (PU) timing belts; confirm your belt’s profile and width against the mold model before use.
    2
    How is the joint mold used to make or repair a timing belt?
    Typical use involves: preparing the belt ends (clean, cut square and remove debris), correctly aligning the two ends in the matching teeth cavity of the mold, inserting any required joint insert or filler per the product instructions, closing the mold, and applying the recommended heat, pressure and dwell time (or other curing method) as specified by the belt and mold manufacturer. After cooling and release, trim/finish the joint and inspect tooth geometry and fit. Always follow the specific operating parameters provided with the mold.
    3
    In what industries and applications is this joint mold most useful?
    It’s commonly used wherever PU timing belts are found: factory automation, packaging machines, conveyors, printing and textile equipment, robotics, small drive systems, and aftermarket belt repair stations. The mold is especially valuable for onsite repair, custom-length belt production, and maintenance shops needing rapid jointing without full belt replacement.
    4
    What are the advantages of using a steel joint mold for PU timing belts?
    Steel molds provide precise tooth-profile alignment, durable repeated use, and good thermal stability for consistent joint quality. Using a proper mold helps restore correct tooth shape for reliable meshing, reduces downtime by enabling fast repairs or custom joins, and can produce joints that are smoother and longer-lasting than some mechanical fixes.
    5
    What maintenance, inspection and lifespan considerations should I be aware of?
    Inspect joints visually and by running the belt under light load after repair. Check for proper tooth profile, any hard spots, or delamination. Regularly clean the mold cavity, keep mating surfaces free of debris, and store the mold dry to prevent corrosion. The lifespan depends on usage and care—steel molds last many cycles when cleaned and handled properly; replace if cavities are worn or damaged.
    6
    Are there safety or compatibility precautions to follow when using the mold?
    Yes—use appropriate PPE when handling heated tools or when applying pressure. Ensure heating and curing parameters match the belt material to avoid overheating or weakening the PU. Verify that the repaired belt meets minimum pulley diameters and load specs for your application before returning it to service. If uncertain about material compatibility or process settings, consult the belt manufacturer or technical datasheet.
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    YONGHANG specializes in produce and custom coated transmission belts for 12 years.

    Contact Details

    Add:
    4th Floor, Building B8, Chuangbao Creative Park, Federal Industrial Zone, West Yushan Road, Panyu District, Guangzhou, China. 511400

    Tel: +86 134 1810 3085
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