Custom oval shape and matt gunmetal color dog buckle

This is a rare oval-shaped dog buckle, consisting of four parts: a plastic casing, the dog tag itself, a D-ring, and an embedded chip. The customer requested a matte gunmetal finish that blends seamlessly with the black plastic casing. The chip inside the dog tag enables tracking and location services. The tag can be hung diagonally on items prone to loss. Should the item go missing, its location can be pinpointed via a smartphone.

Key attributes

Product name	Tracker Dog hook	Size	22*63mm
Mode	F15	Material	Zinc alloy+plastic
Place of original	GuangDong	color	Matt gunmetal
Quantity	Hight level	Usage	Handbags, backpacks, travel bags, suitcases, pets, clothes, etc

Plastic Shell Installation Sequence

• Check the plastic shell size to ensure it matches the original dimensions.
• Position the snap fastener teeth facing upward, aligning the plastic shell screw holes with the snap fastener screw holes.
• Apply even pressure to press the plastic shell until it is fully seated within the snap fastener.
• Inspect the plastic shell for levelness. If one side is raised, press again until it lies flat.

What are the reasons why the plastic shell cannot be embedded?

1.The dog clip dimensions are smaller than the original template.

Modify the mold to match the original dimensions, ensuring precise mold accuracy.

2.The dog hook’s head features a crest, adding thickness

Gently file along the direction of the burr to avoid excessive surface scratching. Clean the surface after filing to prevent debris residue

3.The dog hook’s teeth are too thick, preventing the plastic shell from fitting in.

Modify the teeth to a ramped design, with the upper end of the plastic shell thinner to facilitate insertion, and the lower end of the teeth thicker to prevent the plastic shell from detaching.

Issues to Note for raw material

• Dimension issues: Verify that dimensions match the original specifications, particularly at the end where the plastic housing is installed. Conduct repeated tests with the plastic housing to ensure smooth installation.
• Inspect all components for scratches, pitting, sand holes, dents, or other damage. Minor issues can be examined under a microscope. Even the slightest defect, if not properly addressed, may lead to defects in the final product.

Assembly Issues for the raw material

Spring Issues: Install springs that match the size of the snap fastener. Improper spring installation may result in difficulty opening/closing after plating or sluggish spring tension after operation.

Pin Issues: Select pins of appropriate size and ensure consistent pin orientation during installation.

Abrasion Testing

Purpose: To simulate friction encountered during daily use via instrumentation and determine whether wear, paint loss, or similar phenomena occur.

Step 1 :First, select a high-quality dog buckle with no surface wear or scratches.
Step 2: Secure the flat, straight edge of the dog buckle beneath the friction rubber. Adjust the friction rubber’s height so it makes contact with the buckle and allows back-and-forth friction.
Step 3 :Set the friction frequency and number of friction cycles, then press the start button.
Step 4: During the friction period, frequently inspect the buckle surface for wear. If no visible marks appear after the instrument completes the set number of cycles, increase the friction count to determine the buckle’s maximum wear threshold.

Bag hardware buckles serve as essential components that balance security, theft prevention, and aesthetics. Their quality control and maintenance directly impact the functionality and longevity of bag. Therefore, bag hardware requires regular upkeep to prevent damage or safety incidents caused by functional failure，Should you have any questions or requirements regarding bag hardware, please contact us