This classification mainly includes the aluminum or zinc alloy die casting Bearings parts using in Agriculture area. Die Casting Bearings Parts,Aluminum Die Casting Bearings Parts,Zinc Die Casting Bearings Parts NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.casting-part.com
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.
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
How to improve the quality of self-made feed
At present, there are many specialized households in the countryside who feed their own livestock and poultry with compound feed. However, due to factors such as technological level and processing equipment, there are many problems with the use of self-provisioned feed, and the nutritional requirements of livestock and poultry cannot be met. Seriously affect the improvement of animal husbandry and production performance and the vital interests of farmers. Recently, our company personnel consulted some data for this purpose and collated the following points for reference by the majority of farmers. First, to improve the science of feed formulations Different livestock or poultry in different physiological stages of the different needs of a variety of nutrients, feed formulations are also different. The production of different formulas according to different conditions should be made in accordance with their own feeding standards. Can not use more than one side. When formulating formulas, in addition to considering nutritional needs such as energy, protein, calcium, phosphorus, and salt, special attention must also be paid to the balance of essential amino acids in feed and the addition of trace elements and vitamins. If the chloro green feed is used wisely in the diet, vitamin additives can be partially or completely replaced. In addition, in the case of changes in feeding methods, seasons, temperatures, etc., formulas must be adjusted in time to reduce costs and improve efficiency. The technical department of our company is willing to provide consultation services for the majority of farmers. Second, strict control over the quality of raw materials, scientific formula must have high-quality raw materials for protection in order to achieve the desired results. The raw materials needed to feed specialized households from feed supplements are purchased directly from the market or used as part of their own surplus food. Since the sources of raw materials purchased are uncertain and the storage conditions are unknown, in order to improve the quality of self-provisioned feeds, we must strictly control the quality: First, when purchasing raw materials, we must do a sensory inspection, or go to the relevant department to test and analyze the nutritional ingredients. False, moth-eaten, caked, moldy, and contaminated feed should not be purchased for free. Additive products should look for brands when purchasing. The second is that their own surplus grain and purchased raw materials should be properly preserved, prevent rain, sun and other hazards, vitamins and trace elements additives also need to be stored separately to prevent interaction and reduce nutritional value. Third, to improve feed processing technology First, we must remove the impurities in raw materials, and do a good job cleaning and cleaning. The second is to master the fineness of raw materials. The average size of the crushing particle size of the chicks and sucking piglets is not more than 2 mm in diameter and the powder type is not more than 1 mm; the diameter of the growing chickens' feed is 2 mm, the diameter of the chickens' feed is not more than 2.4 mm, and the feed diameter of the yak and grower pigs is 1 mm. Cattle feed diameter 2 mm. Third, we must weigh accurately. Trace element additives are best placed according to the product description, when weighing is best to use scales. Fourth, the method of adding trace elements should be appropriate. First, use a small amount of raw materials to premix and then bulk mix. Fifth, mix well feed. When preparing feed, make sure that all ingredients are thoroughly mixed.