Molding plastic lens
SEASKYTOOLING is one of China professional molding plastic lens manufacturers, working for various plastic lens molding with plastic injection mold. We export more than 50 sets of high plastic lens mold to US and Europe each year.
Plastic molding resin for plastic lens: PMMA,PC
We are specialize in plastic lens prototype manufacturing, plastic lens mold manufacturing and plastic lens molding for global market.
Molding plastic lens—-prototyping
If you need high polishing plastic lens , we should use the PMMA machining with high polishing to make the high lens. It is no good to use polycarbonate machining with polishing due to on the polycarbonate polishing it is easier to cause burrs.
We can also use plastic casting process to make the transparent plastic lens prototype, but the polishing is worse than the PMMA machining with high polishing, but this plastic casting plastic lens prototype is cheaper if the prototype production quantities is more than two piece. Plastic casting prototyping is cheaper process to copy small batch plastic lens prototype.
Molding plastic lens—-design
- DFM analysis before plastic lens mold design or plastic lens mold quotation.
- Mold flow analysis are available for plastic lens mold
- We have more than 1o years experience for plastic lens mold design and plastic lens mold making in China for global market.
- General lead time for plastic lens mold design: 1-3days
- General lead time for plastic lens mold mold flow analysis: 1-3days
Molding plastic lens—-injection mold manufacturing
- Core and cavity steel for plastic lens mold：420 series stainless steel such as 420(h), 420ESR, ASSAB S136(h), NAK80, 2083, 2083ESR
- If the plastic lens surface is higher than SPI A3, we suggest to use ASSAB S136 for core and cavity
- Core and cavity polishing: SPI A1, A2 or A3 mirror polishing
- Weekly report with picture during plastic lens mold manufacturing
- Molding parameter report for each plastic lens mold trial
- Dimension inspection report for plastic lens mold trial parts.
- General lead time for plastic lens mold manufacturing:4 weeks.
Molding plastic lens—-trade term and shippment
EXW, FCA, FOB(HK/SZ), CIF, DDU etc.More information, please kindly review our plasticpage.
Your demand is our pursuit!
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