BISUTIME XCER-110 Plastic Hot Melt Repair Welding Gun - Detailed Product Description

I. Basic Product Information

1. Brand: BISUTIME

2. Product Model: XCER-110

3. Product Name: PLASTIC WELDER Plastic Repair Welding Gun

4. Electrical Parameters: AC220V 50/60Hz, Rated Power 100W

5. Product Positioning: Handheld small plastic hot melt welding tool, dedicated equipment for repairing broken car bumpers and various hard plastic parts.

II. Overall Structure and Material Details

1. Main Body

The body is made of high-temperature resistant insulating engineering plastic with a one-piece blue-green molded shell. It is heat-insulated and anti-scalding, preventing burns during prolonged handheld operation. A circular hanging hole at the rear allows for hanging storage when not in use, saving workbench space. A red power switch is located on the side of the body for easy one-button operation.

2. Double Brass Thermally Conductive Welding Pins

Two pure copper thermally conductive welding pins at the front end provide rapid and even heat distribution, quickly raising the temperature upon power-on. The copper material is oxidation-resistant, not easily deformed or damaged, and can be used repeatedly for extended periods. The screw-based design allows for easy replacement of the welding pins.

3. Built-in Heating Core

A 100W high-power heating element provides rapid heating, reaching the required temperature for plastic melting within seconds of power-on, eliminating the need for prolonged preheating and significantly improving repair efficiency.

4. Extended Insulated Power Cord

Made with a thickened black high-temperature resistant power cord, resistant to bending and cracking, and fitted with a standard European plug for secure wiring and stable power supply, making it safe for use in auto repair shops and home repairs.

III. Core Working Principle and Functional Advantages

1. Hot-Melt Nail Reinforcement and Repair Principle

Used with matching stainless steel repair welding nails, the welding torch melts both ends of the nail at high temperature, fusing the metal nail into the plastic crack. After cooling, the metal nail forms an internal reinforced skeleton, with tensile strength far exceeding that of glue bonding. The repaired plastic parts are vibration-resistant, impact-resistant, and less prone to secondary cracking.

2. 100W High Power, Compatible with Multiple Hard Plastics

Sufficient power supports rapid welding and is compatible with most hard plastics such as PP, ABS, and PVC. It can repair automotive plastic parts, appliance casings, and plastic everyday items.

3. Lightweight Handheld Design, Usable in Confined Spaces

The machine is compact and lightweight, allowing for easy one-handed operation without added weight. It can reach into areas difficult to access with ordinary tools, such as the inside of bumpers, plastic corners, and narrow crevices.

4. Simple Operation, No Experience Required

No complicated debugging process is required. Simply plug it in and use it. No professional welding experience is needed. Auto repair shops, DIY enthusiasts, and car owners can easily operate it.

5. Reduce Repair Costs, Eliminate Part Replacement

Bumpers and plastic shells damaged can be repaired via hot-melt welding without direct replacement, saving on parts procurement costs. This is suitable for bulk repairs in auto repair shops.

IV. Main Applicable Scenarios

1. Automotive Repair (Core Use): Repair of cracked front and rear bumpers, broken headlight bases, damaged grilles, rearview mirror shells, and broken plastic shells and clips in electric vehicles/motorcycles.

2. Home Appliance Plastic Repair: Reinforcement of cracked and damaged corners in the plastic shells of refrigerators, washing machines, air conditioners, vacuum cleaners, and small appliances.

3. Repair of Daily-Use Plastic Products: Plastic tables and chairs, suitcases, storage boxes, plastic turnover baskets, children's hard plastic toys, and plastic pipe fittings.

4. DIY and Industrial Projects: Repair of damaged plastic models, small plastic molds, aquaculture plastic parts, and outdoor plastic storage items.

5. Four Bags of Stainless Steel Repair Studs of Different Shapes

Four individually packaged irregularly shaped metal welding wires, suitable for different repair scenarios:

V-shaped welding studs: Suitable for reinforcing thin, straight cracks and planar cracks.

W-shaped welding studs: For large-area cracks and long gap splicing, with high tensile strength.

Wavy U-shaped welding studs: For repairing curved surfaces and bumper curvature damage.

Flat and right-angle welding studs: For repairing edge and corner breaks and broken plastic clips. The welding studs are made of rust-resistant stainless steel, which does not easily rust or expand after being melted into the plastic, ensuring long-term crack resistance.

V. Standard Operating Procedure

1. Prepare stainless steel welding nails of the corresponding specifications and place them in the center of the crack in the plastic.

2. Connect the European standard plug to a 220V AC power source and turn on the red power switch on the machine to preheat for 3-5 seconds.

3. Press the two copper welding nails vertically at both ends of the metal welding nail. The metal head of the welding nail will melt and embed into the plastic surface.

4. Let it stand for the plastic to completely cool and solidify, then release the welding gun.

5. Use pliers to cut off any exposed excess welding nail, smooth the surface, and then apply putty and paint to complete a seamless repair.

6. After repair, turn off the power, unplug the machine, and wait for the welding nails to cool completely before storing them.

VI. Safety Precautions

1. The welding needle will reach extremely high temperatures during operation. Do not touch it with bare hands. Wear heat-resistant gloves and safety goggles to prevent burns and eye injuries from flying debris.

2. Only repair hard plastics. Do not use on foam, soft silicone, or thin, soft plastics, as they will melt and damage the material.

3. Melting plastics will produce slight fumes. Keep the work area well-ventilated and away from gasoline, thinner, and other flammable and explosive liquids.

4. Do not cover the machine during operation to prevent overheating and damage due to poor heat dissipation.

5. Keep the machine dry. After use, wipe the machine clean of any automotive oil residue to prevent corrosion of the internal circuitry.

6. After repairs, disconnect the power and allow the machine to cool completely before storing it in a dry area out of reach of children.

7. Only compatible with 220V AC mains power. Do not use step-up/step-down transformers to change the voltage.

Model: XCE-110

Name: Plastic Welding Gun

AC: 220V 50/60Hz

Power: 100W

Material: Carbon Steel

Type: Hand Tool

Applications: Repairing bumpers, dashboards, light sockets, plastic rings, radiators, automotive and motorcycle parts, etc.

Features: Portable, durable

Dimensions: 16cm x 4cm x 5.5cm

What's in the box
1 X Welding Torch
4 X Stainless Steel Welding Studs
1 X Instruction Manual