A. Product physical properties
Morphology and size
Particles/powders (such as nuts and milk powder): require a vertical packaging machine, screw metering accuracy of 0.5%-1%, and dust control requires a negative pressure anti-residue design
Liquids (such as juice and cooking oil): plunger or flow meter filling machine, viscosity adaptability is the key
Large items (such as auto parts): horizontal packaging machines support 1.5 meters in length and 50kg in weight
Special needs
Fragile items: require shockproof and cushioning packaging, with a breakage rate of ≤0.3%6
Easily oxidizable foods (such as dried mangoes): vacuum or nitrogen-filled packaging machines are preferred, with residual oxygen content ≤1%
B. Packaging form matching
Packaging type Applicable scenarios Equipment Examples
Vacuum packaging: meat, seafood, dry goods preservation, rolling vacuum machine (automatic correction sealing belt)
Heat shrink packaging: cylindrical products (such as beverage bottles), models with imported high-temperature resistant sealing and cutting knives
Bag packaging: pre-made bagged granular/block food, models that support ±1% filling accuracy
C. Capacity and Automation
Small and medium scale: semi-automatic body-fitting vacuum machine (from 8,300 yuan, suitable for experimental production)
Large scale: fully automatic stretch film packaging line (from 37,800 yuan, integrated metering and nitrogen filling functions)
High flexibility requirements: modular design, switchable packaging specifications (such as heat sealing machine supports Three-side/four-side sealing)
D. Material compatibility
Food-grade contact: 304 stainless steel or Teflon-coated pipes are required
Aluminum foil/composite film: equipped with anti-stick heating hopper
E. Cost and benefit
Initial investment: including equipment, installation, training (such as Guchuan Machinery provides full-process services)
Long-term return: high-speed machine (300 bags/minute) can reduce labor costs by more than 30%
F. Supplier evaluation
Technical adaptation: customized solution capabilities (non-standard products require special molds)
After-sales service: core component warranty (such as heat sealing module ≥ 2 years), fault response time ≤ 24 hours
https://www.autopacking-machines.com/sale-53214546-liquid-seasoning-vffs-machine-packaging-bag-size-length-50-190mm-width-50-150mm.html
A. Product physical properties
Morphology and size
Particles/powders (such as nuts and milk powder): require a vertical packaging machine, screw metering accuracy of 0.5%-1%, and dust control requires a negative pressure anti-residue design
Liquids (such as juice and cooking oil): plunger or flow meter filling machine, viscosity adaptability is the key
Large items (such as auto parts): horizontal packaging machines support 1.5 meters in length and 50kg in weight
Special needs
Fragile items: require shockproof and cushioning packaging, with a breakage rate of ≤0.3%6
Easily oxidizable foods (such as dried mangoes): vacuum or nitrogen-filled packaging machines are preferred, with residual oxygen content ≤1%
B. Packaging form matching
Packaging type Applicable scenarios Equipment Examples
Vacuum packaging: meat, seafood, dry goods preservation, rolling vacuum machine (automatic correction sealing belt)
Heat shrink packaging: cylindrical products (such as beverage bottles), models with imported high-temperature resistant sealing and cutting knives
Bag packaging: pre-made bagged granular/block food, models that support ±1% filling accuracy
C. Capacity and Automation
Small and medium scale: semi-automatic body-fitting vacuum machine (from 8,300 yuan, suitable for experimental production)
Large scale: fully automatic stretch film packaging line (from 37,800 yuan, integrated metering and nitrogen filling functions)
High flexibility requirements: modular design, switchable packaging specifications (such as heat sealing machine supports Three-side/four-side sealing)
D. Material compatibility
Food-grade contact: 304 stainless steel or Teflon-coated pipes are required
Aluminum foil/composite film: equipped with anti-stick heating hopper
E. Cost and benefit
Initial investment: including equipment, installation, training (such as Guchuan Machinery provides full-process services)
Long-term return: high-speed machine (300 bags/minute) can reduce labor costs by more than 30%
F. Supplier evaluation
Technical adaptation: customized solution capabilities (non-standard products require special molds)
After-sales service: core component warranty (such as heat sealing module ≥ 2 years), fault response time ≤ 24 hours
https://www.autopacking-machines.com/sale-53214546-liquid-seasoning-vffs-machine-packaging-bag-size-length-50-190mm-width-50-150mm.html
