precision. The opening and closing of the pull plate adopts the bearing slide rail type demouiding structure. The overallone time to ensure the concentricity of the_forming holes and guide pillar sleeves. The overall mold base, has highuse. The precision of the surface grinding machine reaches 0.01. The mold base is processed by clamping all templates athardness of the plate is EC35 40. Through aging treatment, the stress is eliminated and it will not deform after long-term
We use 5136 stainjess steel for mold core and cavity, which has excellent gpod anti-pust and anti-corrosion properties: Theof the sliding parts are inlaid with self-lubricating alloy copper, with a small friction coefficient and high wear resistance.opening and closing of the mold, the slider, the push plate and the ejection sgeps are coordinated. All the contact surfaces
The cylinder piston moves along with the hot runner, and will not cause the center deviation of the valve needle and themold cavity due to the heating expansion of the hot runner. Moreover, the cylinder body and the hot runner plate are not in a precise fit structure and can be disassembled and assembled at will for easy maintenance. The components used are the same as those of internationally renowned brands, and the accessories can be interchangeable.
Parts processing is completed in a constant temperature workshop. Through precise machining equipment such as the German DMG six-axis high speed milling center and CNC grinding machines, and inspectioned by three-coordinate measuring machine, our machining accuracy error of the parts is only 0.01mm.
The improvement of the high-precision machining conditions, material properties, hardness, etc. of the mold makes the rigidity of the mold more wear-resistant. The normal mold service life is up to more than 5 million and it is suitable for nigh-speed and high-efficiency preform injection molding machines.