Adhesive for micro speakers
With the development of electronic products, speakers are developing in the direction of small cavity, ultra-thin, high sound quality, and high power. Volume reduction means a decrease in bonding area, which requires higher strength and faster curing speed of the adhesive; An increase in power means more heat dissipation, which requires better temperature resistance of the adhesive; And more new substrates are being introduced, which also requires better adaptability of adhesives to different materials. In addition, waterproofing, drop resistance, and how to make adhesives more suitable for automated production to reduce production costs should also be considered.
Electronics has a complete solution for speakers, targeting applications such as magnetic steel bonding (edge/center magnetic), center glue, DOME glue, diaphragm and bracket/front cover, Yoke glue, lead fixation, Box monomer fixation/monomer sealing, etc. HanSi Electronics provides low-temperature epoxy, UV glue, UV double fixation PUR、 Comprehensive and customized speaker module bonding and sealing solutions, including acrylic acid, modified silane adhesive, and other technical categories.
| Property | Adhesive for Micro Speakers |
|---|---|
| Composition | Acrylic damping adhesive with crosslinked structure for vibration control. |
| Curing Method | UV/LED curing or thermal curing (heat-activated). |
| Key Applications | Bonding speaker diaphragms, coils, and components; ensuring structural integrity and damping. |
| Advantages | High damping performance, wide temperature range (damping range ≥50°C, preferably ≥90°C), low outgassing. |
| Limitations | Requires precise application; may become brittle if not formulated correctly. |
| Industry Use | Critical in consumer electronics (smarts, heads, automotive speakers) for reliable audio performance. |
Notes:
Damping Performance: Enhances sound quality by reducing unwanted vibrations and distortions.
Temperature Stability: Maintains consistent performance across varying operational conditions.
Low Outgassing: Prevents contamination in sensitive micro-speaker environments, ensuring long-term reliability.
在线联系供应商
Other supplier products
 |
Solvent Adhesive Series Products | Introduction The series of solvent based adhesive products includes single/two-component moisture cured solvent based polyurethane adhesives, as w... |
 |
Benzyl Chloride CAS 100-44-7 | Properties and Applications 1.1 Molecular formula, Molecular weight, Structural formula and CAS No. Molecular formula: C7H7Cl Molecular weight: ... |
 |
polymeric isocyanate (MT-44V20) | General Properties and Applications MT44V20 is a liquid, dark brown polymeric isocyanate based on diphenylmethane-4,4′-diisocyanate (MDI) wi... |
 |
CAS 615-50-9 2,5-Diaminotoluene sulfate | 615-50-9 – Names and Identifiers Name 2,5-Diaminotoluene sulfate CAS 615-50-96369-59-1 EINECS 210-431-8 InChI InChI... |
 |
Automotive Interior – Water based Adhesive | The series of water-based adhesive products include two-component water-based polyurethane adhesive, which is widely used in the field of automotiv... |
Same products
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | 卖方: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
 |
Sulphur Dyes | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Sulphur Dyes BuyDye supplies a range of sulphur dyes for cotton-based textile dyeing, includ... |
