Centrifugal Glass Frosted Cloudy Glass Light Cover Half Curved Wall Mount Lamp Glass Lamp Shade

Centrifugal glass—also marketed as frosted, satin, or obscure glass—achieves light diffusion through controlled surface roughness that scatters incident light. Our lamp shade manufacturer laboratory engineers haze (diffuse transmission / total transmission) with precision unavailable to commodity suppliers.

Technical Specifications

Parameter Specification
Size Diameter120mmxh120mm
Material Centrifugal  glass
Shape Round
Color Centrifugal glass as customized
Production Method  Curved Glass
MOQ 200 pcs
Packing by standard export safe carton or polyfoam box or pallet packing

 

Craftsmanship & Material Excellence

Centrifugal glass lampshade manufacturing represents a specialized forming process that leverages rotational force to achieve exceptional wall thickness uniformity and surface quality impossible with conventional pressing or blowing.
Unlike gravity-dependent methods, centrifugal casting subjects molten glass to controlled centrifugal force (typically 50-200 G), pressing it against a rotating mold wall with precision pressure distribution.

FAQ

Q1: What is the MOQ for custom centrifugal Glass  lampshade? A: Standard MOQ is 100pcs per shape for clear glass, 300pcs for colored or coated finishes. Trial orders accepted at 50pcs with 1.5× unit pricing for prototyping.
Q2: How do you ensure consistency in hand blown glass lampshade quality? A: We maintain a master sample for each SKU. Every production batch is digitally compared against the master using photogrammetry. Deviation >3% triggers automatic rework.
Q3: Can you manufacture lamp shades with integrated  Curved ceramic sockets? A: Yes.  ceramic base integration available. Assembly conducted in ESD-protected workshops with dielectric strength testing (2kV/1min).
Q4: What is the lead time for double wall glass shade sampling? A: Simple shapes: 7 working days. Complex custom shapes: 12-15 working days. Express shipping (DHL/FedEx) 3-5 days globally.
Q5: Do you offer mold exclusivity for custom designs? A: Absolutely. NDA signed before drawing submission. Exclusive molds locked for minimum 24 months. Mold ownership transfers to client after 10,000pcs cumulative order.
Q6: Why choose borosilicate glass over regular Curved glass for lamp shades? A: Borosilicate offers 3× thermal shock resistance, 92%+ optical clarity, and chemical durability. Critical for  lamps generating concentrated heat.
Q7: Can you match existing lamp shade samples from other manufacturers? A: Yes. Send your sample to our Shenzhen lab. We provide material analysis, dimensional report, and replication proposal within 5 working days.

REQUEST A QUOTE

Comprehensive centrifugal Glass  Shade Customization Options

Shape

Globe, square, dome, mushroom, cylinder, flower or customized

Size

Diameter ranging from Φ50mm to Φ500mm, with height of 30-400mm or customized

Color

Transparent, milky white, amber, smoky gray, ruby red, cobalt blue, Pantone customization

Neck Finish

Straight mouth, thread mouth, cutting mouth, fitter neck, fire polishing rim

Surface

Glossy, sandblasting, acid etching, printing decal logo, hand painting or customized

Packaging

Egg crated carton boxes; inner brown boxes; colored boxes; inside foam packing with carton boxes or customized color boxes