Painting bucket mould IML system
Sino Mould Co.,Ltd is specialized in manufacture plastic injection mould, we have made container mould in 4cavities up to 6cavities before, sized from 200g , 400ml, 500ml, 750ml, 1L and 2L thinwall pa...
Details about Machining allowance
In the process from blank to finished product, the total thickness of the metal layer cut off on a machined surface is referred to as the total processing margin of the surface. The thickness of the m...
The basic introduction for mechanical parts
Mechanical parts are composed of several surfaces. To study the relative relationship of the surface of the parts, a reference must be determined. The reference is the point, line, and surface on whic...
Short cycle time preform mould maker
Sino Holidngs group has a branch of Sino-pk specialized in manufacture PET preform moulds with hot runner valve gate.We have made 8,16,24,48 cavities PET preform moulds. Our mould with following chara...
Process design for machining
Design Principles:(1) The designed process specification shall ensure the processing quality of the machine parts (or the assembly quality of the machine) and meet the technical requirements specified...
How to make a good IML mould
Our questions are: do you need high speed injection molding? Do you need thin-wall IML injection mould? Do you need high speed IML whole line molding solution? Come to China, we will make you satisfie...
Which kind of Production type during machining ?
Production types are usually divided into three categories:1. Single piece production: Individually produced products of different constructions and sizes, and rarely repeated.2. Mass production: The ...
What is CNC machining ?
Machining refers to the process of changing the dimensions or properties of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting a...
Collapisable container supplier in China
China can offer you Bulk containers, Foldable crate mould, Dismountable crate, Collapsible container molding line. China Holdings Group—the expert in making crate moulds in China. Our technology...
How to control the accuracy of aluminum oxidation treatment?
I have been in contact with the machining industry for many years and have met many customers who have consulted the same questions. Asked if there is a certain influence on the accuracy of mechanical...
What is the vacuum suction cup for CNC machining process ?
What is the vacuum suction cup for cnc machining process ?Vacuum suction cups, also known as vacuum spreaders, are one of the vacuum actuators. In general, the use of vacuum chucks to grab articles is...
IML and IMD
Recent years be popular a decoration technology of spraying on the surface of plastic parts. We call it:Decoration Technology on the surface ofinjection moulds and also called it: In Mould Decoration....
Method for extending the life of CNC machining tools
Method for extending the life of cnc machining tools Reasonable CNC machining tool selection and optimized machining methods are very important for improving machining efficiency and exte...
How to build a injection molding company
Sino Holdings group had successfully offered one stop service of plastic parts molding company in many countries, we start building from Workshop layout design, height calculation, moulds making, mach...
CNC machining process for Non-standard parts
When we use CNC to machine parts, it is usually necessary to control the various actions of the machine. One is to control the sequence of actions, and the other is to control the displacement of each...
Horn gate design feature
For plastic injection molds developing, the injection gate type is various, mostly is point gate, submarine gate, direct cone gate, horn gate and so on. The horn gate type is used for thin wall produc...
How to use CNC machining center tools
cnc machining center tool type use and common engraving and milling method1. End milling cutter (flat bottom knife): milling plane contour, rough surface milling of area surface.2, ball knife surface ...
How to maintain CNC machining CNC machine tools
The key to preventive maintenance of cnc machining cnc machine tools is to strengthen daily maintenance. The main maintenance work has the following contents: daily inspection, weekly inspection, mont...
Horn gate design feature
For plastic injection molds developing, the injection gate type is various, mostly is point gate, submarine gate, direct cone gate, horn gate and so on. The horn gate type is used for thin wall produc...
Characteristics and process requirements of mold production in CNC precision machining
(1), the characteristics of CNC precision machining mold productionMold manufacturing technology concentrates on many techniques of machining, and organic and electrical processing is also inseparable...