Dongguan Langdi Precision Mould Co, Ltd. ( Dongguan Changan Langdi Precision Hardware Products Factory) was founded in 2010. It was located in Chang’an town of Dongguan city, China (China Mould Town). Langdi Precision is a professional machining factory that provides precision machining services for various kinds of precision mold parts & components. Especially metal precision mold components machining including Cemented Carbide, Stainless Steel, Alloy Steel and Brass Materials.
The precision machining parts scope includes precision core, inserts, thimble barrel, auto machine parts, fixtures, CNC precision parts, etc.
Langdi registered a Hong Kong Sub-Company in 2017, combining world-advanced technology with China’s domestic market, providing technical support and sales.
We own dozens of advanced production equipment and precision testing equipment, the machining equipment from Japan and Taiwan. Whether processing or testing, it can meet the high requirements of customers and ensure the ultra-high precision, high quality and punctual delivery of the precision machined parts.
Our products are widely used in precision plastic mold, metal stamping dies, die casting mold, precision tooling and precision automation machinery parts field, etc. We can provide all-around solutions for customers on precision parts processing.
There are Various Kinds of Precision Processing Methods, Including (PG) Optical Curve Grinding, Precision WEDM Processing, Precision Surface Grinding, CNC High Speed Machining and NC Lathe Machining. Usually, A precision part or component is machined and processed by not only one processing method, it may contain several processing methods together to reach customer’s high precision needs.
What are the Precision Components Classifications?Langdi Precision2021-05-01T02:06:09+00:00
Precision Components can be classified with Hardware precision components, plastic precision components and automatic machine fixtures components. According to shape classifications, it can be classified as square components, round components and out-of-round components. According to standard classifications, it also can be divided into standard components and non-stand components. Usually, non-standard components require extremely high precision requirements.
PG optical curve grinding is a kind of precision components processing method and technology. It is used to grind ultra-high precision parts with complex profiles, including straight lines, arc and curve surfaces, high precision grooves, inside and outside radius. It is suitable for curve grinding special-shaped non-standard mold parts with high hardness. The precision can reach +/- 0.001mm and the surface roughness is Ra0.270.
Which Processing requires higher precision, Standard Parts or Non-stanrd Parts?Langdi Precision2021-05-01T02:31:52+00:00