This classification mainly includes the aluminum or zinc alloy die casting parts using in Planer Machine area,the raw material is aluminum or zinc alloy. In the die casting process,higher specific pressure is required, so that higher filling speed can be obtained.which is beneficial for alloy to overcome mold filling resistance.and effectively fill each part of the cavity.The Casting General Tolerance is Grade GB-CT4. Aluminum Casting Planer Machine Parts Housing,Die Casting Planer Machine Parts Housing,Aluminum Planer Machine Parts Housing NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.casting-part.com
Process Technology: High pressure die casting, Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Prevention and Cure of Common "Pest" of Cucumber
The recommended dosage for aphid control is 16–20 ml of 20% acetamiprid EC per acre, diluted in 2000–2500 times the volume of water. Alternatively, 2.7–33.3 ml of 2.5% alpha-cyfluthrin EC can be used per mu, mixed with 1200–1500 times the amount of water. Another option is 10% cypermethrin emulsifiable concentrate at a rate of 25–35 ml per acre, diluted to 1200–1600 times for effective spraying.
Whiteflies present a complex challenge due to overlapping generations, with adults, nymphs, eggs, and pseudopupae often found simultaneously. No single pesticide is fully effective against all life stages, so repeated and continuous application is essential for optimal control. The best time to spray is in the early morning when the insects are more active. Begin by spraying the upper surfaces of the leaves, then move to the undersides to ensure that any airborne whiteflies settle on the leaf surface and come into contact with the insecticide, leading to their death.
Commonly used insecticides include: 10% buprofezin EC diluted 1000 times, which is highly effective against eggs and nymphs but less so on adults; 2.5% Uranus EC diluted 3000 times, which targets adults, nymphs, and larvae but has limited impact on eggs; 25% chlorpyrifos oil diluted 1000 times, effective against adults, eggs, and nymphs; and 2.5% Kung Fu EC diluted 3000 times, 20% chloramphenicol at 2000 times dilution, or 40% dimethoate at 800–1000 times dilution.
For thrips control, 50% fenbutatin WP is applied at 20–40 grams per acre, diluted 1000–2000 times. Alternatively, 10% bifenthrin can be used at 10–10 grams per acre, diluted 4000–8000 times, to target early-stage infestations effectively.
During the egg-laying period or early hatching stage of Liriomyza sativae (leafminer), 48% chlorpyrifos emulsifiable concentrate is recommended at 50–75 ml per acre, diluted 500–800 times. Another option is 25% fenvalerate EC at 15–25 ml per acre, diluted 1500–2500 times, or 25% quinalphos EC at 50–70 ml per acre, diluted 600–800 times for thorough coverage.