Optic Light Guide Mould
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Light Guide Mold &optic molds information as below shown :
Research on injection molding technology of thick-walled transparent parts Car /Motorcycle/Automotive Lamp light guide mold
Formation Mechanism and Solution of Warping Deformation
The warping deformation of plastic parts is mainly due to the stress of the plastic parts. When the force between the macromolecules of the plastic parts bears
When the stress is not applied, the plastic parts will warp and deform.(1) The reason for the warping deformation of the light guide strip during the production of the front light guide strip mold
The influence of light guide strip material: the large shrinkage rate of crystalline plastics and the anisotropy of shrinkage superimposed lead to the tendency of its warping deformation
The direction is relatively large; the molecular orientation of the material has too much effect.
The influence of the light guide product design of light guide mold: the design of product wall thickness is not uniform, which makes the cooling speed of different parts unbalanced, and it is difficult to achieve solid
Product shrinks evenly.
Optic light guide mold design problems: Optic light guide mold demoulding and exhaust system design is unreasonable; Optic light guide mold cooling water circuit is not evenly arranged, resulting in
The temperature difference between the product cavity and the core is large; the strength and positioning accuracy of the Optic light guide mold cannot meet the requirements.
Light guide strip mould injection molding process problems: barrel temperature, melt temperature is too high; injection pressure is too high or injection speed is too fast; mold
Uneven cooling; the cooling time is too short, the workpiece is ejected before it is fully cooled, and the ejector pin exerts pressure on the surface
cause warping.(2)Optic light guide mold production injection molding common method to solve warping deformation
Adjust the structure of the plastic part, try to make the product wall thickness consistent, or heat-treat the plastic part after molding; try to avoid choosing
Use plastic materials with large shrinkage or fiber orientation; reasonably design the demoulding slope, and correctly determine the position of the ejector pin and
Quantity, improve the strength and positioning accuracy of the mold; improve the mold grinding process, or trim in the opposite direction of product deformation
Mold: Improve the cooling water channel of the mold to ensure uniform cooling as much as possible. When deformation is caused by residual stress, it can be reduced by
Low injection pressure, injection speed or use annealing method to relieve stress.
Plastic mould maker YoungerMold Factory specializes in light guide mold manufacturing in china.we focuses on the development and research of PC and PMMA transparent products, such as LED light guide mold , , thick wall lens parts,optic opticals mold ,projector lens mold, metal stamping mold etc.
In short, the advantage of light guide strip for automotive/car/motorcycle industry lights is that they can improve the brightness and uniformity of car lights, while reducing energy waste and light pollution.Light guide strips meet different light needs, such as daytime running light, high beam, low beam and turn signal light, etc.
Light guide mold should have become an important part of modern car design. As a light guide strip mold manufacturer, we can provide you with satisfactory mold design solutions according to customer requirements.
Automotive Motorcycle Lighting Mould Manufacturer
ZheJiang HuangYan Younger Mould Factory is located in China mold town -Huangyan Taizhou.It is a professional plastic mould .Our factory has been established for twenty years ,founded in 1990s .We design and produce Automotive lighting mould. Our products are widely used in Automotive and motorcycle Industry,Such as : headlamp mould ,taillamp mould,BMC mould ,reflector reflex mould ,light guide mould ,thick wall optics mould ect. Younger Mould Factory with advanced CNC machining centers; EDM machines; wiring, machining, and grinding machines, drilling, and molding machines,and some imported equipment. experienced and professional design teams, rich management experience and a strict quality assurance system, we provide customers with comprehensive and high-quality services. People in our company with integrity and responsibility.
Injection Molding Service for Light Guide Break off sth/Optics Lens Mould /Transparent Parts
Our injection molding machine production service mainly produces car light lenses and light guide strips. We have advanced injection molding machine equipment and a professional technical team, and the quality of the products produced has been highly praised by customers.
Our car light lenses and light guide strips are made of high-quality raw materials, such as optical grade PC, PMMA and high-quality aluminum. The product has good optical properties and physical properties, ensuring the stability and durability of the product, and also has excellent light transmission and high temperature resistance, which can meet customers with different needs.
If you have any production needs about headlight lenses and light guide strips, please feel free to contact us, we will provide you with professional and high-quality services.
FAQ
Q: Are you mould factory?
Answer: Yes, Younger mould factory is established in 1999 which specialized in making injection mould.
Q: What kind of mould you can make?
Answer:Head lamp mould ,Tail lamp mould, Thick wall mould ,Light guide mould , optics optical mould ,Fog lamp mould ,reflex reflector mould ,license plate lamp mould ,front turn signal lamp mould ,daytime running lamp mould ,high mount stop lamp mould ,transparent parts production lines ect.
Q: What about your payment terms?Answer: 50% prepayment in advance, and the balance should be paid before shipment.
Q:Mould T0 trial date ?
Answer:We need calulate the date after customer confirm all drawing . mould making date is not including the drawing design date .
Q: How's annual output of your company?
Answer: We can make 200 sets each year.Q: How about mould machining report ?
Answer:Our engineer team will send the machining report PPT to client on every Friday .
Q: How long of the mould warranty period?
Answer: The mould warranty period for 1 year(Damage caused by human factors or accident are not within the the scope of warranty), 50% spare parts will send to customer for free.
tic mould:auto lamp moul
+86 15267697871
younger8@autolightmould.com
