1. ข้อมูลพื้นฐานของผลิตภัณฑ์

คำถามที่ 1: What is the AF-2890Y Ultrasonic Spot Welding Machine?

A1: The AF-2890Y Ultrasonic Spot Welding Machine is a device that uses ultrasonic technology to connect metal or non-metal materials. When the welding head contacts the material to be welded, the high-frequency vibration causes intense friction between the molecules on the surface of the material, thereby generating heat, causing the material to partially melt or reach a plastic state, and welding is achieved under pressure. The machine can weld most thermoplastics (except Teflon) and has a wide range of applications; the welding time is short, usually only 0.05–1 second; it can be welded to the joint surface through media such as water, oil, etc.; the welding effect is good, and it can achieve airtight, liquid-tight and other sealing effects; no need to add any adhesive, the operation is simple and safe. The machine is small, which is suitable for factories with limited space or that need to move the working position according to production needs.

คำถามที่ 2:  What is the AF-2890Y used for?

A2: It is mainly used for using ultrasonic technology to connect metal or non-metal materials. Specific applications include:

1. Welding most thermoplastics (except Teflon).

2. Upper material welding, such as leather, cloth, etc.

3. TPU positioning point welding, used for positioning point welding of TPU on the upper to fix various parts of the upper.

4. Improving the structural stability and durability of the shoe.

คำถามที่ 3: What are the key technical parameters of the AF-2890Y?

A3:Key technical parameters of the AF-2890Y are as follows:

1. การควบคุมเวลาทำงาน: 0–999 seconds

2. ความถี่: 35 KHZ

3. เส้นผ่านศูนย์กลางสำหรับการเชื่อมด้วยมือ: Φ2mm–Φ20mm

4. แรงดันไฟฟ้า: 220V

5. การควบคุมกำลัง: แบบแยกส่วนหรือแบบต่อเนื่อง

6. พลังงาน: 500W

The working time control affects welding time, frequency affects welding effect, hand weld diameter determines the size of the weldable point, voltage affects the usable region, power regulation method affects applicable processes, and power affects welding capability.

คำถามที่ 4:What are the main features of the AF-2890Y?

A4: Main features include:

1. Wide range of applications: It can weld most thermoplastics (except Teflon).

2. High production efficiency: The welding time is short, usually only 0.05–1 second is required.

3. Can be welded through media: Such as water, oil, etc. to the joint surface.

4. Good welding effect: It can achieve airtight, liquid-tight and other sealing effects.

5. Can be directly welded with conduction welding.

6. No need to worry about scratches on the product surface: The welding energy varies according to the plastic material. It does not vibrate all materials with ultrasonic waves, but selects the surface suitable for vibration for heating. So, when welding harder plastics, it can better play the welding effect.

7. No need to add any adhesive: The operation is simple and safe, and it can also save costs.

8. Upper material welding: It can be used to weld upper materials, such as leather, cloth, etc., and melt and bond the materials together through ultrasonic vibration to form a firm joint.

9. TPU positioning point welding: It can be used for positioning point welding of TPU (thermoplastic polyurethane) on the upper to fix various parts of the upper and improve the structural stability and durability of the shoe.

10. The machine is small: It is suitable for factories with limited space or that need to move the working position according to production needs.

2. อุตสาหกรรมและวัสดุที่เหมาะสำหรับการใช้งาน

คำถามที่ 5:  What materials can the AF-2890Y process?

A5:The AF-2890Y is suitable for the following materials:

1. Most thermoplastics (except Teflon).

2. Upper materials, such as leather, cloth, etc.

3. TPU (thermoplastic polyurethane).

4. Metal or non-metal materials.

คำถามที่ 6: What industries or factories use the AF-2890Y?

A6:It is widely used in the following industries:

1. Shoe factories

2. Garment factories

3. Leather products factories

4. Bag factories

5. Plastic products factories

三. Functions & Performance

คำถามที่ 7: How does the AF-2890Y work?

A7:The working principle of the AF-2890Y is as follows:

1. The welding head contacts the material to be welded.

2. High-frequency vibration causes intense friction between the molecules on the surface of the material.

3. Thereby generating heat.

4. Causing the material to partially melt or reach a plastic state.

5. Welding is achieved under pressure.

คำถามที่ 8:How is the welding efficiency of the AF-2890Y?

A8:Welding efficiency features include:

1. Short welding time.

2. Usually only 0.05–1 second is required.

3. High production efficiency.

4. การควบคุมเวลาทำงาน: 0–999 seconds.

คำถามที่ 9: How is the welding effect of the AF-2890Y?

A9:Welding effect features include:

1. Good welding effect.

2. Can achieve airtight effect.

3. Can achieve liquid-tight effect.

4. Can achieve other sealing effects.

5. No need to worry about scratches on the product surface.

6. When welding harder plastics, it can better play the welding effect.

คำถามที่ 10:  Can the AF-2890Y weld upper materials and TPU?

A10:Yes. Specifically:

1. Upper material welding: It can be used to weld upper materials, such as leather, cloth, etc., and melt and bond the materials together through ultrasonic vibration to form a firm joint.

2. TPU positioning point welding: It can be used for positioning point welding of TPU (thermoplastic polyurethane) on the upper to fix various parts of the upper and improve the structural stability and durability of the shoe.

คำถามที่ 11: How is the machine size of the AF-2890Y?

A11:Machine size features include:

1. The machine is small.

2. Suitable for factories with limited space.

3. Suitable for factories that need to move the working position according to production needs.

4. Convenient for flexible arrangement of production stations.

四.Selection & Purchasing

คำถามที่ 12: How to choose the AF-2890Y Ultrasonic Spot Welding Machine?

A12:Choose based on the following factors:

1. Actual production needs: Confirm whether ultrasonic spot welding functions are needed.

2. Processing materials: Confirm whether it is thermoplastics, upper materials, TPU, etc.

3. Weld point size: Confirm whether Φ2mm–Φ20mm meets requirements.

4. Welding time: Confirm whether 0–999 seconds meets process requirements.

5. Frequency: Confirm whether 35 KHZ meets process requirements.

6. พลังงาน: Confirm whether 500W meets welding capability requirements.

7. Power regulation method: Confirm whether split or continuous meets process requirements.

8. Power conditions: Confirm whether the factory has 220V power.

9. Installation space: Confirm whether the small machine size fits existing workstations.

10. After-sales support: Confirm whether the manufacturer provides installation guidance, operation training and after-sales service.

คำถามที่ 13: What should I consider when buying the AF-2890Y?

A13:Buyers should consider the following factors:

1. Working time control: Whether 0–999 seconds meets welding time requirements.

2. Frequency: Whether 35 KHZ meets process requirements.

3. Hand weld diameter: Whether Φ2mm–Φ20mm meets weld point size requirements.

4. Voltage: Whether 220V meets local power conditions.

5. Power regulation method: Whether split or continuous meets process requirements.

6. พลังงาน: Whether 500W meets welding capability requirements.

7. Applicable materials: Confirm whether it covers actual processing materials.

8. Welding head specifications: Confirm whether the required welding heads are easy to purchase.

9. Spare parts availability: Confirm supply of welding head, transducer and other consumables.

10. After-sales support: Confirm installation guidance, operation training and after-sales service.

11. Delivery time and warranty period: Confirm delivery time and warranty policy.

คำถามที่ 14: Can the AF-2890Y be customized?

A14:Customization can be confirmed with the manufacturer according to actual requirements. Possible customization directions include:

1. Working voltage

2. Power interface

3. Welding head specifications

4. Hand weld diameter

5. Power regulation method

6. Appearance color

Before customization, clarify production needs, material types, weld point size, welding time requirements and installation space so the manufacturer can provide a suitable solution.

五.After-sales & Technical Support

คำถามที่ 15: Does the manufacturer provide installation and technical support?

A15:The manufacturer can provide the following services:

1. Installation guidance

2. Commissioning support

3. Operation training

4. บริการหลังการขาย

5. Spare parts supply

Specific service scope depends on order and region. Please confirm with the supplier before purchase. It is recommended to clarify installation, training, warranty and spare parts supply in the purchase contract.