Autore: susan@dgsym.com

How to get a completed machined parts

7 steps of completed machined parts Some customer couldn’t understand that why it take long time to complete machined parts. Precision machining is different from 3D print, that we can get complete product as soon. Machining of parts is a process where a piece of raw material is cut to fit requirement. Actually, the final […]

4 Suggerimenti per la progettazione delle tolleranze delle parti di macchina

4 Tips for tolerance design of machine parts   When designing a machine parts, the step of adding tolerance requirements to the part is called tolerance design. Four tips as below for your reference. 1.  Tolerances are critical to part design, but not all parts or features of parts need to be toleranced. In order […]

How about CNC machining services in China

CNC machining services in China If you want to know more about CNC machining service in China, please continue to read this article. Looking for CNC machining services in China, you have to look in Guangdong first. In 2022, there are almost 9600 machining plants in operation in Dongguan City. how to get a reliable […]

Che cos'è la lavorazione ad elettroerosione

What is EDM machining? Electrical Discharge Machining (EDM), the continuous moving thin metal wire (called electrode wire) to perform pulse spark discharge on the workpiece to remove metal, cut and shape. EDM is suitable for processing high hardness conductive workpieces. Processing various complex and precise small workpieces, such as punches,concave dies,fixed plates,etc. EDM also process […]

Come leggere il disegno di lavorazione

How to read machining drawing? The purpose of reading machining drawing is to clarify the structural shape,size and technical requirements of the machined parts.So as to guide production and solve related technical problems, which requires engineers and technicians to have the ability to read machining drawings proficiently.  1. Basic requirements for reading part drawings a.  […]

Fabbriche avanzate di parti lavorate a CNC

Le fabbriche di pezzi lavorati cnc avanzati dispongono di molte macchine cnc e di tecnologie avanzate. Sono sempre in grado di produrre pezzi lavorati di qualità superiore. Questo perché conoscono bene i metodi e le competenze della lavorazione CNC. 1. La domanda di pezzi lavorati a controllo numerico è molto alta. Ci sono due aspetti che devono essere presi in considerazione quando si [...]

Selezione del materiale giusto per la lavorazione meccanica

The blank will directly affect the cost of mechanical processing. when selecting the blank, it is necessary to consider not only the factors in heat processing, but also take into account the requirements of cold processing to reduce the manufacturing cost of machined parts. There are four types of blank commonly used in mechanical processing. […]

Brevetto tecnico di tranciatura di precisione

Precision piercing stamping technic. Innovative and rigorous process design precise and standard mold manufacturing. 1. Material: copper, steel, aluminum, stainless steel. 2. Diameter of hole is 0.08mm MIN. 3. Tolerance: +/- 0.01mm. 4. No burrs. 5. Hole spacing: 0.3mm. ( get 17,000 pc of uniform precision holes within the area as 50x80mm) 6. Application: liquid […]

Come progettare l'accoppiamento per interferenza di un pezzo lavorato in plastica?

L'accoppiamento per interferenza è un modo comune di collegamento meccanico; la tolleranza dell'accoppiamento per interferenza è diversa per le parti in plastica lavorate e per le parti in acciaio. Se l'entità dell'interferenza è troppo grande, le parti in plastica si rompono facilmente con il montaggio a pressione. Spieghiamo alcuni dettagli di un caso reale, accaduto presso l'officina di lavorazione di precisione SYM. [...]

SYM lavorazioni di precisione nel 2022

The development of SYM precision machining in 2022 In the past two years, SYM Precision Machining has devoted itself to the development of efficient custom machining services. In addition, we have introduced many high-precision CNC machine. It mainly focuses on the expansion of CNC lathes and CNC milling machines.So far, we have 6 sets of […]