Introduction toMould processingThe process equipment monitoring including what?Try to do inspection!

Introduction toMould processingThe process equipment monitoring including what?Try to do inspection!

Precision mold processing equipment to a large extent determines the mould quality and performance, in view of the equipment ability, gree daikin always believe that only more top equipment can make high precision mould, we all know that Japan has been walking in the forefront in the precision equipment manufacturing, all imported from Japan makino, Toshiba, mitsubishi, top equipment, by choosing the similar brand, model of equipment standardize equipment management, the machining accuracy can reach 0.001 mm;Horizontal CNC equipment A100E can be clamped in 302, the cutting tool A66E 18 consecutive hours unattended operation automatically;The F5, vertical CNC A33i, A56i machine tools such as maximum speed 30000 RPM.26 mitsubishi WEDM.

Mould processing equipment testing equipment including FQC inspection and IPQC inspection equipment, USES the IPQC Zeiss series, all three coordinates CONTURA G2 776 RDS, CONTURA G2 10216 RDS, can measure surface, the accuracy of 1.8 microns.Trial production equipment including injection molding machine 6 units, the highest tonnage of 1300 t.Other is respectively 250 t, 380 t, 250 t, 700 t, high precision injection molding machine 180 t motor.Other equipment EDCAM closed and ATC application programming, precision injection molding process prone to shrinkage have thermal contraction, phase change, orientation, contraction, compression shrinkage of these four conditions, thermal contraction is due to mold temperature and the temperature is too high, lead to actual shrinkage rate increased, therefore in the process of mould processing to strictly control the mold temperature.To realize automatic EDM machining.

Comparing top CNC processing equipment including makino A100E, makino CNC precision graphite, Toshiba five-axis gantry CNC, precision vertical CNC;Precision grinding machine equipment including optical curve grinding machine imported from Japan and plane grinding for;Mitsubishi complete series WEDM equipment 10 s and 20 s, 30 v, machine tool with functions of automatic wire feed, AR function, without correction workpiece parallel to realize high precision processing, highest can realize the processing precision of + / - 0.002 mm.Makino, EDM machine tool with ATC electrode library, more than 1000 kinds of processing conditions to cope with various complex parts processing, which can realize processing precision of + / - 0.005 mm, which can realize the surface roughness Ra0.2 microns mirror processing.

Phase change shrinkage usually appear in the crystal resin material molding process, mold temperature affect the degree of crystallinity, temperature under the condition of high crystallinity increase, affect the actual shrinkage rate between the two.Orientation contraction can be avoid by controlling the injection speed;In the case of compression elastic reset and contracts, generally take increased pressure to reduce molding products volume, density will increase, and the expansion coefficient decreases, and to improve the shrinkage rate.