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Wafer Separator/ Wafer Spacer/Wafer Pad
Wafer Separator, Wafer Spacer, and Wafer Pad. It also has various other names, including antistatic accumulation paper, silicon wafer paper, buffer pad inside semiconductor wafer boxes, solar wafer buffer pad, PCB buffer pad, conductive spacer, black wafer spacer, antistatic wafer spacer, circular wafer spacer, and square wafer piece. After surface treatment, it can also be called antistatic black embossed wafer pad and embossed square wafer piece. It is made by using permanent conductive films or anti-static films, and is processed through heat pressing and die-cutting techniques.
Industry sectors: chip manufacturing enterprises, chip packaging enterprises
Specific products: TFT-LCD, solar cell wafers, ordinary wafers, solar silicon wafers, polysilicon wafers, monocrystalline silicon wafers
material: pe/ps
diameter: customized
surface resistance: customized
thickness:customized
patter style: customized
Model | Material | Size (in) | Diameter (mm) | Surface Resistance (Ω/Sq) | Thickness（μm） | Surface |
JH5063PE | PE | 4/5/6/6.5/7/8/10/11 /12/14/15/16/ Customized | 100/125/150(152,155)/ 165/180(178)/200(203)/ 254/275/300(299,305)/360 /380(390)/400/ Customized | 10K-1M/ 1G-100G | 100/ Customized | Embossed with dots/Smooth/Customized |
JH5063PS | PE | 4/5/6/6.5/7/8/10/11 /12/14/15/16/ Customized | 100/125/150(152,155)/ 165/180(178)/200(203)/ 254/275/300(299,305)/360 /380(390)/400/ Customized | 10K-1M/ 1G-100G | 100/ Customized | Embossed with dots/Smooth/Customized |
Case 1: Polysilicon Wafer Transportation Protection Project for a Leading Solar Photovoltaic Enterprise Project
Background: The enterprise mainly produces 166mm and 182mm polysilicon wafers. Previously, it used traditional paper spacers, which had two major pain points: first, the paper material is prone to moisture absorption and powder falling, leading to contamination of the wafer surface, with a yield rate of only 92%; second, it has no antistatic performance, and static electricity adsorbs dust in dry seasons, further exacerbating losses. The enterprise needed an alternative material with cleanliness, antistatic properties, and cushioning performance.
Adaptation Solution: Haouger Technology customized the JH5063PE model product for it. The core adaptation designs include: ① The size matches the two wafer diameters of 166mm and 182mm, and the thickness is optimized to 120μm to enhance cushioning; ② The surface is treated with dot embossing, and the friction coefficient is controlled at 0.35 to prevent stacking and sliding; ③ The 1G-100GΩ/Sq antistatic specification is selected to adapt to the dry environment of the photovoltaic workshop.
Implementation Effect: After the product was introduced, the contamination rate during wafer transportation dropped from 8% to 1.5%, and the yield rate increased to 98.2%; the problem of electrostatic damage was completely solved, reducing wafer loss by about 3,000 pieces per month; at the same time, this model of material can be reused 3-5 times, reducing packaging costs by about 400,000 yuan per year compared with disposable paper spacers.
Wafer Separator/ Wafer Spacer/Wafer Pad
Wafer Separator, Wafer Spacer, and Wafer Pad. It also has various other names, including antistatic accumulation paper, silicon wafer paper, buffer pad inside semiconductor wafer boxes, solar wafer buffer pad, PCB buffer pad, conductive spacer, black wafer spacer, antistatic wafer spacer, circular wafer spacer, and square wafer piece. After surface treatment, it can also be called antistatic black embossed wafer pad and embossed square wafer piece. It is made by using permanent conductive films or anti-static films, and is processed through heat pressing and die-cutting techniques.
Industry sectors: chip manufacturing enterprises, chip packaging enterprises
Specific products: TFT-LCD, solar cell wafers, ordinary wafers, solar silicon wafers, polysilicon wafers, monocrystalline silicon wafers
material: pe/ps
diameter: customized
surface resistance: customized
thickness:customized
patter style: customized
Model | Material | Size (in) | Diameter (mm) | Surface Resistance (Ω/Sq) | Thickness（μm） | Surface |
JH5063PE | PE | 4/5/6/6.5/7/8/10/11 /12/14/15/16/ Customized | 100/125/150(152,155)/ 165/180(178)/200(203)/ 254/275/300(299,305)/360 /380(390)/400/ Customized | 10K-1M/ 1G-100G | 100/ Customized | Embossed with dots/Smooth/Customized |
JH5063PS | PE | 4/5/6/6.5/7/8/10/11 /12/14/15/16/ Customized | 100/125/150(152,155)/ 165/180(178)/200(203)/ 254/275/300(299,305)/360 /380(390)/400/ Customized | 10K-1M/ 1G-100G | 100/ Customized | Embossed with dots/Smooth/Customized |
Case 1: Polysilicon Wafer Transportation Protection Project for a Leading Solar Photovoltaic Enterprise Project
Background: The enterprise mainly produces 166mm and 182mm polysilicon wafers. Previously, it used traditional paper spacers, which had two major pain points: first, the paper material is prone to moisture absorption and powder falling, leading to contamination of the wafer surface, with a yield rate of only 92%; second, it has no antistatic performance, and static electricity adsorbs dust in dry seasons, further exacerbating losses. The enterprise needed an alternative material with cleanliness, antistatic properties, and cushioning performance.
Adaptation Solution: Haouger Technology customized the JH5063PE model product for it. The core adaptation designs include: ① The size matches the two wafer diameters of 166mm and 182mm, and the thickness is optimized to 120μm to enhance cushioning; ② The surface is treated with dot embossing, and the friction coefficient is controlled at 0.35 to prevent stacking and sliding; ③ The 1G-100GΩ/Sq antistatic specification is selected to adapt to the dry environment of the photovoltaic workshop.
Implementation Effect: After the product was introduced, the contamination rate during wafer transportation dropped from 8% to 1.5%, and the yield rate increased to 98.2%; the problem of electrostatic damage was completely solved, reducing wafer loss by about 3,000 pieces per month; at the same time, this model of material can be reused 3-5 times, reducing packaging costs by about 400,000 yuan per year compared with disposable paper spacers.
