1. Machine side (1) The nozzle hole is too large to cause the melted material to flow back and shrink, and the resistance is too small and the material is… Read more
Preparation method of graphene Plastic The performance of graphene plastic (graphene modified plastic composite material) is inseparable from the processing conditions during its preparation. Different preparation methods lead to differences… Read more
In recent years, China’s injection molds have developed rapidly in terms of quality and quantity. However, compared with foreign advanced technologies, the technical standards of most Chinese enterprises still need… Read more
PIM custom Plastic mould company, situated in Shanghai China, is among one of best plastic injection mould companies in China. We have been committed to plastic injection mould design, mould building… Read more
When selecting challenging metals for processing, economic efficiency is an important consideration. CBN inserts with enhanced chamfered edges eliminate edge cracks that are common when cutting materials with hardness greater… Read more
3D pens are usually seen as small tools or toys for children who want to get into 3D printing. However, it is clear that these 3D pens are becoming more… Read more
Selection of machining method selection principle The formulation of machining process regulations is an important procedure document that must be implemented for large mechanical machining plants. In the process of… Read more
1. The lightweight of automobiles is overwhelming Reducing the weight of the car is what people have been pursuing and exploring. Lighter cars can improve vehicle performance on the one… Read more
The equipment used in the electroplating process mainly includes various fixed tanks, barrel plating tanks, hangers, hanging baskets, etc. The following introduces the anti-rust and anti-tarnish measures of electroplating equipment.… Read more
Precision bearings are one of the important parts in the operation of machine tool equipment. In the CNC machine tool industry, precision bearings have always played an important role in… Read more
（5 – 3） （5 – 4） L—working lenght of angular pin； s—slider move distance； α—cam pin angel； H—mould open stroke to S form_structure_1=[[{"name":"fieldname6","index":0,"title":"S:slider move distance","predefined":"","ftype":"fnumber","userhelp":"","csslayout":"","required":false,"size":"small","min":"","max":"","dformat":"number","formats":["digits","number"],"form_identifier":"","fBuild":{},"shortlabel":"","userhelpTooltip":false,"predefinedClick":false},{"name":"fieldname7","index":1,"title":"u03b1:Angel… Read more
gun loading radial engine Ellipsograph sewing machine Malta cross-shaped cassette mechanism ，control the motion of second hand of clock system of ammo re-filling for naval gun clutch gear Car… Read more
Scientists from the Moscow Institute of Engineering Physics of the Russian National Nuclear Research University have developed a new method for testing the strength limit of the fuel in nuclear… Read more
Aluminum and aluminum alloy materials have low density, high strength, high thermal conductivity, strong corrosion resistance, and outstanding physical properties and mechanical functions, so they are widely used in the… Read more
Low-carbon and medium-carbon steel almost constitute the main products of every workshop in its general engineering applications and manufactured parts. They are defined by the percentage of carbon in the… Read more
Filtration is divided into circulation filtration and regular filtration, and most regular filtration uses inverted tank filtration. No matter how good the filter is, how large the filter capacity is,… Read more
So far, the most widely used system for chemical polishing of aluminum and its alloys is a mixed solution of sulfuric acid-phosphoric acid-nitric acid, copper and additives (hereinafter referred to… Read more
Pretoughening The process of through-hardening steels and then finish machining them is time consuming and expensive; to avoid this, prehardened or pretoughened steels have been developed,the effect the steel is… Read more
3D printed parts are usually not ready to be sent directly from the printer. Generally, like most manufactured parts, it must go through one or more post-processing steps before shipping.… Read more
The rapid development of China’s automobile industry has brought a broad development space for domestic automobile molds. In addition, due to cost and market factors, the focus of mold manufacturing… Read more